My question is are these piston assemblies interchangeable? I just finished the first cleaning and taking the retainer ring off is difficult. Mossberg Model 940 JM (Jerry Miculek) Pro Series MPN: 85111 Receiver: Tungsten Gray, JM Pro Series Logo Choke: Briley Extended Choke Tube (IC) Full specification from $916. Mossberg 940 Pro Field: Shotgun Review. Mossberg & Sons is bringing the popular Jerry Miculek-inspired 940 JM Pro platform to the hunting market with the introduction of two waterfowl-dedicated 12-gauge semi-automatic shotguns—the 940 Pro Waterfowl and the 940 Pro Snow Goose, featuring Cerakote metal surfaces, chrome-lined barrels, HIVIZ TriComp sights and camo-finished stocks and …. Mossberg 940 (Pro Turkey) Gas Piston. The 940s are semi-automatic, gas-operated, 12-ga. Constructed with from steel with a silver boron nitride finish, the assembly transfers gas to the action to cycle the firearm. Mossberg 940 Pro Matte Black 12 Gauge 3in Semi Automatic >Mossberg 940 Pro Matte Black 12 Gauge 3in Semi Automatic. 670) Front Sight: HIVIZ CompSight FO; Optic-Ready LOP: 13 to 14. Can anyone confirm either? The manufacturers site says spring piston, but I have seen people call gas pistons spring pistons as well because they work kind of the same way. An Official Journal Of The NRA. Add to Cart #16862 930/935/940 Gas System Return Spring. Specs on the Mossberg 940 Pro Waterfowl Gauge: 3-inch 12 Action: Gas semiauto Capacity: 4 + 1 Chokes: Extended X-factor chokes Barrel: Vent rib; fiber optic bead Barrel Length: 28 inches. The Mossberg 940 Pro Tactical shotgun is based on a redesigned gas-operated piston thats more efficient, faster, and cleaner than its predecessors: thanks to the Nickel-Boron coating – which by the way it shares with other key components of the 940 Pro Tactical, such as the hammer, sear, and magazine tube – the new gas piston will allow for up to 1500 rounds between cleanings. 5-inch barreled, gas-operated semiauto 12 gauge, capable of accepting both 2¾- and 3-inch shells, for a total capacity of 7+1 or 6+1 respectively. The 940 Pro Tactical barrel is threaded for use with their Accu-Choke interchangeable choke system. The 940 Pro Tactical 8-shot autoloading shotgun from Mossberg delivers ease of operation, reliability, adjustability and performance-driven features including optic-ready receiver; oversized. The 940’s gas system was overhauled, including the piston and sealing ring system, spacer and pusher assembly so it would run more efficiently with a wider range of ammunition. Mossberg 940 Gas PistonThis is the piston from the 940 Pro Tactical: This is the piston as shown in the 940 Pro Owners Manual, both for the Pro and Pro Tactical: Pro: Pro Tactical I contacted Mossberg support and the rep told me that the housing for the piston has two reliefs cut in it to allow the gas to escape and run cleaner. RELATED: Mossberg’s 940 Pro Snow Goose – High-Volume Firepower. Mossberg 940 Pro Tactical Specifications Mossberg Gauge: 12 Action: Gas-operated semi-auto Chamber: 3-inch Capacity: 7+1 (2¾-inch shotshells) Barrel length: 18½ inches Overall length: 37½ inches Trigger pull: 4½ pounds Weight: 7½ pounds LOP: Adjustable (12½ to 14¼ inches) Stock: Black synthetic Barrel finish: Matte blue. Stainless Steel Competition Piston for Mossberg 930 (ring Not. Mossberg 930 JM Pro and SPX Stainless Competition Piston. 5in - The 940 Pro model comes optic-ready, with receiver cuts that accept low-profile direct mounting of Shield RMSc-pattern micro dot sights for improved eye alignment and target acquisition (a cover plate is included for when an optic is not in use). 2009 hyundai Azera Ring Set. Specifications: Mossberg Mossberg 940 Pro Turkey Shotgun Gauge: 12 gauge Capacity: 4 + 1 Barrel Length: 18. The Mossberg 940 has two types of gas piston assemblies. 5 inches LOP: Adjustable up to 14. With this, the platform now has “a new piston and sleeve that rides over the magazine tube, ” enabling handlers to clean the gun more efficiently. Mossberg Launches 940® Pro Tactical Optic. This complete piston assembly fits 12 gauge Mossberg Model 930 and 935 Pro-Series shotguns and is a direct factory replacement. Natural Habitat Components Included Price Status ORDER Competition Internals Combo. This new offering from Mossberg is based around the 940 Pro’s redesigned gas-operating system capable of firing 1,500 rounds between cleanings, according to Mossberg’s torture testing. 99 Mossberg 940 Pro Tactical MPN: 85152 Receiver: Matte Black Choke: Accu-Choke Cyl. Cookies on the Mossberg Website. Per Mossberg’s spec sheet about this new shotgun: The New, Optic-Ready 940 Pro Tactical Autoloader. It was interesting the breakdown the gas system and understand a bit more how Mossberg is achieving lighter recoil; This new version of their gas piston system claims 1500 rounds before cleaning. #16862 930/935/940 Gas System Return Spring. This complete piston assembly fits 12 gauge Mossberg Model 930 and 935 Pro-Series shotguns and is a direct factory replacement. Specs on the Mossberg 940 Pro Waterfowl Gauge: 3-inch 12 Action: Gas semiauto Capacity: 4 + 1 Chokes: Extended X-factor chokes Barrel: Vent rib; fiber optic bead Barrel Length: 28 inches. This item is perfect for replacing a worn component or to keep in the parts chest as a backup for your Mossberg shotgun. 054 cm Product Type: SPORTING GOODS Additional Details Small Business. RELATED: Mossberg’s 940 Pro Snow Goose – High-Volume Firepower. Last New Parts for the Mossberg 930. Pro Shot Products 12 Gauge Gas Cylinder Brush, White Brand: Pro Shot 126 ratings / 3 answered questions Currently unavailable. With the magazine cap, barrel and forend removed, these parts can be separated from the gas cylinder. With a capacity of seven rounds in the magazine tube, the 940 Tactical has enough ammo on board to handle just about every imaginable home-defense situation, especially if you add a buttstock. Mossberg’s 940 Pro Field is one of the models that evolved from the 2020 introduction of the 940 JM Pro. RELATED: Mossberg’s 940 Pro Snow Goose – High-Volume Firepower. Mossberg 940 940 Pro Gas Pistons rickman 1 minute ago rickman. The Mossberg 940 JM Pro’s loading port is factory enlarged and beveled specifically for quad-­loading with either a strong or weak hand. 10 -OEM hyundai Part # 230403C940 (23040-3C940) Toggle Navigation. Mossberg 940 JM Pro Specifications Manufacturer: O. Mossberg 940 (Pro Turkey) Gas Piston. chamber Action Type: gas-operated semi-auto Barrel Length: 18. 930/935 Pro-Series Gas Piston Assembly, Boron Nitride Finish Be the first to review this product In stock SKU 16801BN $48. This 940 Pro model comes optic-ready, with receiver cuts that accept low-profile direct mounting of Shield RMSc-pattern micro dot sights for improved eye alignment and target acquisition (a cover plate is included for when an optic is not in use). Stock: composite; Mossy Oak Greenleaf Length of Pull: adjustable, 13-14 1/4 Drop at Heel: adjustable, 2 5/8 factory setting Drop at Comb: adjustable, 1 3/4 factory setting. Mossberg 940 Pro Matte Black 12 Gauge 3in Semi Automatic Shotgun - 18. The 940s are semi-automatic, gas-operated, 12-ga. Add to Cart #16875BL 930/935/940 Link Pin, Blued. Inside, the gun offers corrosion-resistant parts, including the gas piston, magazine tube, hammer, and sear that are all. This 940 will be sacrificial in nature and donating a great many of its organs to science. This complete piston assembly fits 12 gauge Mossberg Model 930 and 935 Pro-Series shotguns and is a direct factory. Mossberg 940 Pro Tactical Equipped With New and Improved Gas >Mossberg 940 Pro Tactical Equipped With New and Improved Gas. 940 Button Anodized Mixed Storm Gray Gold Dust $159. 25 inches Length of Pull: 13 to 14. This new offering from Mossberg is based around the 940 Pro’s redesigned gas-operating system capable of firing 1,500 rounds between cleanings, according to Mossberg’s torture testing. 99 Online Only - In stock ADD TO CART Add To Favorite Can we. Pro Shot Products 12 Gauge Gas Cylinder Brush, White Brand: Pro Shot 126 ratings / 3 answered questions Currently unavailable. To fix this, the 940 Pro utilizes a cleaner gas system. com : 985051603 Buy Mossberg 940 Pro Field 28 Barrel Walnut Stock (knott 930 870 1100) 12 Ga: GunBroker is the largest seller of Semi Auto Shotguns Shotguns Guns & Firearms All: 985051603 Advanced. This spring, a new model was introduced specifically for gobbler hunters — the 940 Pro Turkey. Inside the Mossberg 940 Pro shotgun, you will find a durable gas system that allows for up to 1500 rounds between cleanings, and a host of corrosion-resistant internal parts/finishing (nickel boron-coated gas piston/rings, magazine tube, hammer/sear, shell stop), enlarged/beveled loading port, elongated elevator, and anodized follower for smooth. 940® Pro. 5-inch barrel with interchangeable choke system. Take the rings off the piston. Mossberg 940 Pro Tactical Equipped With New and Improved Gas …. Description Reviews 0 $ Add to cart Browning Cynergy Micro Midas Satin Grade I/II Walnut 20 Gauge 3in Over Under Shotgun - 26in. Based on Mossberg’s cleaner-running and redesigned gas-operating system, the 940 Pro Tactical delivers ease of operation, reliability, adjustability, and performance-driven features including an optic-ready receiver, oversized controls, M-LOK® compatibility, stock adjustability, and an 18. The NEW Mossberg 940 Tactical Semi. Designed in partnership with World Champion Jerry Miculek, the new 940 is a fast-cycling shotgun. Mossberg Outer Gas Piston Ring 940JM Pro. Mossberg 940 Pro Turkey Specifications Gauge: 12-gauge with 3-in. The Mossberg 940 has two types of gas piston assemblies. The Mossberg 940 disassembles similarly to the 930, and many other autoloaders. This 940 Pro model comes optic-ready, with receiver cuts that accept low-profile direct mounting of Shield RMSc-pattern micro dot sights for improved eye alignment and target acquisition (a cover plate is included for when an optic is not in use). I noticed that the piston looks like the piston from a 930, i. you verify that you accept the Mossberg Website Terms. Add to cart (nickel boron-coated gas piston/rings, magazine tube, hammer/sear, shell stop), enlarged/beveled loading port, elongated elevator, and anodized follower for smooth operation. The gas piston spacer tube fits around the magazine tube and assists the gas piston in cycling the firearm after a shell is fired. The gas-operated Model 940 uses a short-stroke system, and its gas piston surrounds the magazine tube. 5in - The 940 Pro model comes optic-ready, with receiver cuts that accept low-profile direct mounting of Shield RMSc-pattern micro dot sights for improved eye alignment and target acquisition (a cover plate is included for when an optic is not in use). The 940 Pro Tactical 8-shot autoloading shotgun from Mossberg delivers ease of operation, reliability, adjustability and performance-driven features including optic-ready receiver; oversized. e, it doesnt have the cutouts for gas release. Mossberg 930 Boron Nitride Piston 2823 Views 4 Replies 3 Participants Last post by Chocolab , Mar 4, 2019 C Chocolab Discussion Starter · Mar 1, 2019 Has any used the Boron Nitride piston on their Mossberg 930? I just received my 930 yesterday and was thinking of replacing the piston with that Boron nitride one that Mossberg sells. Review: Mossberg 940 JM Pro / An Official Journal Of The NRA Explore The NRA Universe Of Websites Quick Links NRA. Stainless Steel Competition Piston for Mossberg 930 (ring Not Included) 3 product ratings About this product About this product Best Selling in Shotgun Parts See all Magpul MAG490-BLK SGA Butt Stock Mossberg - Black (135) $89. Because of this, the 940 gas system is a better, much faster tactical shotgun than the 930. e, it doesnt have the cutouts for gas release. Mossberg is expanding its family of 940 autoloading shotguns with the release of a 940 Pro Field 12 gauge offering. Mossberg 930 JM Pro and SPX Stainless Competition Piston Upgrade. Specifications Mossberg, 940 Pro, Field, Semi-automatic Shotgun, 12 Gauge 3, 28 Vent Rib Barrel, Matte Finish, Blued Barrel/Receiver, Accu-Set Choke Tubes, Black Synthetic Stock, Fiber Optic Front Sight, 4 Rounds Adjustable LOP Stock is user adjustable Cleaner-Running Gas System. The OR3GUN Marine Spacer Tube replaces the Mossberg OEM ‘Gas Piston Spacer Tube’ (located inside the forend) during the course of a normal shotgun cleaning. The 940 piston is. Using the same re-designed gas system, nickel boron internal treatments, optic cut from the factory, and with a blazing fast trigger and operating system, the 940 Tactical looks like the least expensive option for a reliable and feature-filled semi-auto 12 gauge with its $1,120 MSRP. This 940 will be sacrificial in nature and donating a great many of its organs to science. The 940 Pro Tactical is an 18. Mossberg 940 Pro Turkey Specs Type: semi-automatic shotgun Gauge: 12 Chamber: 3” Capacity: 4+1 rounds Barrel Length: 18 1/2 Overall Length: 39 1/4 Weight: 7 1/4 lbs. Professional installation recommended! Outer Gas Piston Ring 940JM Pro / Mossberg / Weapon Parts / Waffen Ferkinghoff. The 940 also utilizes a gold-colored spacer that’s designed to prevent moisture and carbon. Standard Ring Set For 6 Pistons. Mossbergs line of Jerry Miculek-endorsed 940 Pro semi-automatic The gas system is said to run trouble-free for 1,500 rounds between cleanings thanks to internal parts—the gas piston. Now Mossberg is bringing the same durability, reliability and versatility to hunters with its black synthetic 940 Pro Field 12-gauge shotgun. Mossbergs 940 Pro Field is one of the models that evolved from the 2020 introduction of the 940 JM Pro. This gas piston spacer tube is constructed from anodized aluminum with black finishing and is a factory original Mossberg component. A short gas piston, gas piston return spring and dual-op-rod assembly slides over the magazine tube. shotguns developed to be an upgrade to Mossberg’s 930 series, offering a radically re-designed gas system, among other features. Who knows? BTW most of the internal enhanced parts are not that expensive. Although Mossberg claims it can go 1,500 rounds between cleanings and still. They said that the newer configuration is the two ring with a retainer. 37 Qty: Add to Cart Specs & Compatibility Prop. Mossberg 940 Pro Turkey Specifications Mossberg Gauge: 12 Action: semi-auto (gas) Capacity: 4 + 1 Chamber: 3-inch Barrel type: vent rib, Mossy Oak Greenleaf finish Barrel Length: 18. Genuine Hyundai Part # 230403C940 (23040-3C940) - Ring Set - Piston. Designed in partnership with World Champion Jerry Miculek, the new 940 is a fast-cycling shotgun built to win competitions. Mossberg 940 Pro Turkey Mossy Oak Greenleaf 12 Gauge 3in …. Action: Semi-Auto Gauge: 12 Gauge. The internal components of the 940 Pro (the gas piston, magazine tube, hammer and sear) are nickel-boron-coated, and the return spring plunger is hard-anodized aluminum. ) Drop and Cast: adjustable Overall Length: 39. This performance-driven autoloading platform rocked the world of competitive shooting when. thanks to the equipped nickel-boron coating to the gas piston, magazine tube,. Cookies on the Mossberg Website. Mossberg’s newest shotgun is the 940 Pro Tactical, as Seen at Athlon Outdoors Rendezvous 2022. 940 Pro Turkey shotguns come optic-ready, with receiver cuts that accept low-profile direct mounting of Shield RMSc-pattern micro dot sights, for improved eye alignment and target acquisition (a cover plate is included for when optic is not in use). Mossberg 940 Pro Turkey Shotgun>In. Inside, you will find a durable gas system that allows for up to 1500 rounds between cleanings, and a host of corrosion-resistant internal parts/finishing (nickel boron-coated gas piston/rings, magazine tube, hammer/sear, shell stop), enlarged/beveled loading port, elongated elevator, and anodized follower for smooth operation. As with all the guns in their 940 Pro Line, Mossberg is producing the 940 Pro Tactical with a nickel boron-coated gas piston, magazine tube, hammer and sear. The Mossberg 940 has two types of gas piston assemblies. Mossberg 940 Pro Tactical Specifications Mossberg Gauge: 12 Action: Gas-operated semi-auto Chamber: 3-inch Capacity: 7+1 (2¾-inch shotshells) Barrel length: 18½ inches Overall length: 37½ inches Trigger pull: 4½ pounds Weight: 7½ pounds LOP: Adjustable (12½ to 14¼ inches) Stock: Black synthetic Barrel finish: Matte blue. The system features two large gas ports in the gas cylinder welded to the underside of the barrel. The Mossberg 940 Pro Tactical shotgun is based on a redesigned gas-operated piston thats more efficient, faster, and cleaner than its predecessors: thanks to the Nickel-Boron coating – which by the. Mossberg 940 Pro Field & Waterfowl Shotguns>New For 2021: Mossberg 940 Pro Field & Waterfowl Shotguns. The Mossberg 940 has two types of gas piston assemblies. Mossberg Model 940 JM (Jerry Miculek) Pro Series MPN: 85111 Receiver: Tungsten Gray, JM Pro Series Logo Choke: Briley Extended Choke Tube (IC) Full specification from $1,274. This 940 will be sacrificial in nature and donating a great many of its organs to science. Mossberg / Mossberg 940; Brand Mossberg. Hidden inside your 940 return spring tube is the same design and (exact spring) that caused issues with the 930 at higher round counts. The gun is a 12-gauge gas-operated semi-automatic shotgun. Add to Cart #16772 930/935 Forearm Retainer. 99 Mossberg 940 Pro Tactical MPN: 85152 Receiver: Matte Black Choke: Accu-Choke Cyl. I noticed that the piston looks like the piston from a 930, i. Mossberg 940 940 Pro Gas Pistons rickman 1 minute ago rickman. Lots of people have asked for a video on the Mossberg 930 piston. A decade ago, few would have considered paying $1,100 for one of their semi-autos, but the new, cleaner-running gas system in the 940 Pro series brings added reliability and makes the gun worth its price tag. Genuine Hyundai Part - 230403C940 (23040-3C940). Mossberg’s 940 Pro Field is one of the models that evolved from the 2020 introduction of the 940 JM Pro. 65 Mossberg 940 Pro MPN: 85148. Using the same re-designed gas system, nickel boron internal treatments, optic cut from the factory, and with a blazing fast trigger and operating system, the 940. Mossberg’s newest shotgun is the 940 Pro Tactical, as Seen at Athlon Outdoors Rendezvous 2022. Specifications: Mossberg Mossberg 940 Pro Turkey Shotgun Gauge: 12 gauge Capacity: 4 + 1 Barrel Length: 18. The Mossberg 940 Pro Turkey is a specialized, optics-ready turkey hunting shotgun that comes in at an affordable price. ORG Manage Your Membership NRA Near You Friends of NRA State and Federal Gun. Parts listed here are designed for both Mossberg 930 and 935 shotgun models chambered in 12 gauge unless noted otherwise. 410 Bore Semi-Auto Shotgun with 26 Inch Barrel. Gun Review: Mossberg 940 Pro Turkey Semi. 99 Online Only - In stock ADD TO CART Add To Favorite Can we ship this to you? Check How To Buy Guns Online International purchase information Specification Make Model Fit: Mossberg. Heres a quick overview of the Mossberg 940 technical specifications: Gauge: 12 Action Type: Gas-operated, semi-auto Chamber: 3-inches Usage: Security Barrel Length: 18. Fits Azera, Entourage, Genesis, Genesis Coupe,. Mossberg Autoloading Shotguns. shotguns developed to be an upgrade to Mossberg’s 930 series, offering a radically re-designed gas system, among other features. 2022 Hyundai Veloster N Piston ring set. Inside, the gun offers corrosion-resistant parts, including the gas piston, magazine tube, hammer, and sear that are all. This 940 Pro model comes optic-ready, with receiver cuts that accept low-profile direct. MOSSBERG 940 TURKEY OPTIC READY 12 GAUGE 18. Mossberg 940 JM Pro Specifications Manufacturer: O. Product Description This bronze bristled brush will fit in the gas cylinder of a 1100 Remington,Winchester Super X and Beretta. Pro Series Gas Piston Assembly, Mossberg 930 Brownells sku 631000379 MFR # 16801BN UPC $57. 25 pounds MSRP: $1,154 (about $950 retail) Ratings (out of five stars): Reliability * * * * *. The OR3GUN Marine Spacer Tube replaces the Mossberg OEM ‘Gas Piston Spacer Tube’ (located inside the forend) during the course of a normal shotgun cleaning. The gas piston spacer tube fits around the magazine tube and assists the gas piston in cycling the firearm after a shell is fired. Mossberg 940 Pro Field 28 Barrel Walnut Stock (knott 930 870 1100) 12 Ga - Semi Auto Shotguns at GunBroker. Here’s a quick overview of the Mossberg 940 technical specifications: Gauge: 12 Action Type: Gas-operated, semi-auto Chamber: 3-inches Usage: Security Barrel Length: 18. The Mossberg 940 Pro Tactical shotgun is based on a redesigned gas-operated piston thats more efficient, faster, and cleaner than its predecessors: thanks to the Nickel-Boron coating - which by the way it shares with other key components of the 940 Pro Tactical, such as the hammer, sear, and magazine tube - the new gas piston will allow for up …. Parts listed here are designed for both Mossberg 930 and 935 shotgun models chambered in 12 gauge unless noted otherwise. Description Specs Inside, you will find a durable gas system that allows for up to 1500 rounds between cleanings, and a host of corrosion-resistant internal parts/finishing (nickel boron-coated gas piston/rings, magazine tube, hammer/sear, shell stop), enlarged/beveled loading port, elongated elevator, and anodized follower for smooth operation. Mossberg 940 Pro Featuring Jerry Miculek. Mossberg 940 Pro Matte Black 12 Gauge 3in Semi Automatic Shotgun - 18. PLEASE NOTE! We are located in Canada, and our online store currently only ships to Canadian addresses. The 940 gas system is a new design to speed up cycling and make it more reliable. The New, Optic-Ready 940 Pro Tactical Autoloader. 940 Pro Field shotguns ship with barrels in 12 gauge that come at a standard length of 28”. Buy 2009 hyundai Azera Ring Set - Piston. #16801BN 930/935 Pro-Series Gas Piston Assembly, Boron Nitride Finish. Clean the groove on the inside of the rings. Mossberg 930 / 935 Gas Piston Spacer Tube, Anodized: MGW>Mossberg 930 / 935 Gas Piston Spacer Tube, Anodized: MGW. The JM 940 Pro has the updated piston. Field model barrels come threaded for use with supplied Accu-Choke system; Full, Modified, and Improved. Editor’s Choice: Mossberg 940 Pro Turkey. Model: 940 JM Pro Action Type: gas-piston-operated, semi-automatic shotgun Chambering: 12-ga; 3” Receiver:. 940 JM PRO FEATURES 10-Shot or 5-Shot 12 Gauge Cleaner-running gas-vent system, with longer cleaning intervals Adjustable Length of Pull and for Drop Briley Extended choke tube set Quick-empty magazine release button for easy unloading Drilled and tapped receiver Ambidextrous top-mounted safety Fiber Optic sights ADJUSTABLE LENGTH-OF-PULL. 930® 935 Magnum™ SA Series 930/935 Pro-Series Gas Piston Assembly, Boron Nitride Finish. Home / Shooting / Mossberg 940 Pro Turkey Mossy Oak Greenleaf 12 Gauge 3in Semi Automatic Shotgun – 18. The gas piston, magazine tube, hammer, and sear are nickel-boron coated. Model: 940 JM Pro Action Type: gas-piston-operated, semi-automatic shotgun Chambering: 12-ga; 3” Receiver:. Mossberg 940 Pro Turkey Specs Type: semi-automatic shotgun Gauge: 12 Chamber: 3” Capacity: 4+1 rounds Barrel Length: 18 1/2 Overall Length: 39 1/4 Weight: 7 1/4 lbs. Parts listed here are designed for both Mossberg 930 and 935 shotgun models chambered in 12 gauge unless noted otherwise. Mossberg 930 JM Pro and SPX Stainless Competition …. Mossberg 940 Pro Turkey Specifications Gauge: 12-gauge with 3-in. Pro Shot Products 12 Gauge Gas Cylinder Brush, White. The 940 Pro Tactical is an 18. Mossberg 940 940 Pro Gas Pistons rickman 1 minute ago rickman. Specs on the Mossberg 940 Pro Waterfowl Gauge: 3-inch 12 Action: Gas semiauto Capacity: 4 + 1 Chokes: Extended X-factor chokes Barrel: Vent rib; fiber optic bead Barrel Length: 28 inches. We use cookies to help provide you with the best possible online experience. Mossberg930 SPX Gas Piston question. Combined with a self-draining stock, these 940 autoloaders are designed to reliably perform in the harshest of conditions. Standard ring set for 6 pistons. A small flat blade screwdriver is all you should need. Mossberg’s optic-ready 940 Pro Tactical eight-shot autoloaders are based on a cleaner-running and redesigned gas-operating system that can run up to 1,500 rounds between cleaning intervals. If we can get our hands on 940 pushers in bulk we will have a solution that. I spoke with the Mossberg technical team about the gas piston configuration for the 940 shotgun. They said that the new configuration is better for the operation of the gun. The Mossberg 940 Pro Tactical shotgun is based on a redesigned gas-operated piston thats more efficient, faster, and cleaner than its predecessors: thanks to the Nickel-Boron coating – which by the way it shares with other key components of the 940 Pro Tactical, such as the hammer, sear, and magazine tube – the new gas piston will allow for up to 1500 rounds between cleanings. 65 Warning for CA Residents » Only registered users can write reviews. Mossberg 940 Pro Tactical: the Optics Ready shotgun. This piston spacer is designed for the 930 and 935 Mossberg shotgun models. My question is are these piston assemblies interchangeable? I just finished the first cleaning and taking the retainer ring off is difficult. The New, Optic-Ready 940 Pro Tactical Autoloader. 935 Restriction Special Order:. Ideally, you want the receiver to transition into the fore-end seamlessly, which Mossberg did a better job of on the 940 Waterfowl, introduced in 2021. Inside, you will find a durable gas system that allows for up to 1500 rounds between cleanings, and a host of corrosion-resistant internal parts/finishing (nickel boron-coated gas piston/rings, magazine tube, hammer/sear, shell stop), enlarged/beveled loading port, elongated elevator, and anodized follower for smooth operation. This complete piston assembly fits 12 gauge Mossberg Model 930 and 935 Pro-Series shotguns and is a direct factory replacement. Mossberg & Sons Inc. 940 Pro Field shotguns ship with barrels in 12 gauge that come at a standard length of 28”. Barrel Length: 28 Finish: Matte black Chokes: Interchangeable improved cylinder, modified, full. Mossberg’s 940 Pro Field is one of the models that evolved from the 2020 introduction of the 940 JM Pro. Mossberg 940 Pro Turkey Specifications Mossberg Gauge: 12 Action: semi-auto (gas) Capacity: 4 + 1 Chamber: 3-inch Barrel type: vent rib, Mossy Oak Greenleaf finish Barrel Length: 18. We were able to ghost load another 2¾ shell onto the carrier for 7+1+1 all up, a decent payload for a Title 1 shotgun. The 940s are semi-automatic, gas-operated, 12-ga. Mossberg 940 Pro Field Specifications Type: Gas-operated semi-automatic shotgun Gauge: 12-gauge, 3” Magazine: 4 + 1 Sights: Front Hi-Viz bead Stock: Synthetic; adjustable 13” -14 1/4” Weight: 7 lbs. Discussion Starter · #4 · Jan 18, 2023. The Mossberg 940 Pro Tactical shotgun is based on a redesigned gas-operated piston thats more efficient, faster, and cleaner than its predecessors: thanks to the Nickel-Boron coating – which by the way it shares with other key components of the 940 Pro Tactical, such as the hammer, sear, and magazine tube – the new gas piston will allow for up …. com>New: Mossberg 940 Pro Tactical Shotgun :: Guns. Performance-enhancing features include nickel boron-coated internal components (gas piston/rings, magazine tube and hammer sear) and the return spring plunger is constructed of hard-anodized aluminum. Shotgun Review: The Mossberg 940 Pro Waterfowl. Mossberg 940 Pro Matte Black 12 Gauge 3in Semi Automatic Shotgun - 18. Product information Technical Details Additional Information Feedback Would you like to tell us about a lower price? Videos Help others learn more about this product by uploading a video! Upload your video. However, the gas system is unique. It features a new and improved clean-running gas-vent system that “allows faster, more reliable cycling at much greater cleaning intervals of up to 1,500 rounds,” according to Mossberg. The 940’s gas system was overhauled, including the piston and sealing ring system, spacer and pusher assembly so it would run more efficiently with a wider range of ammunition. The old configuration was a single ring without a retainer. The 940 Pro and 940 JM Pro come in between $900-$1,000 Quick Specs All 12 gauge, All 3 inch All gas driven 28 Barrell EXCEPT the JM Pro is 24 All come in around 7 pounds Length of Pull adjustable from 13 to 14 1/4 Comb and Heel are also fully adjustable All run the Accuchoke system JM Pro comes with a magazine tube. Lots of people have asked for a video on the Mossberg 930 piston. My question is are these piston assemblies interchangeable? I just finished the first cleaning and taking the retainer ring off is difficult. This piston spacer is designed for the 930 and 935 Mossberg shotgun models. New for 2022: Mossberg 940 Pro Turkey. 99; In Stock Brand: Mossberg; Item Number: 85113; Mossberg 930 SPX 12 Gauge 8-Shot Pistol Grip Shotgun $989. Constructed with from steel with a silver boron nitride finish, the assembly transfers gas to the action to cycle the firearm. Mossberg & Sons is bringing the popular Jerry Miculek-inspired 940 JM Pro platform to the hunting market with the introduction of two waterfowl-dedicated 12-gauge semi-automatic shotguns—the 940 Pro Waterfowl and the 940 Pro Snow Goose, featuring Cerakote metal surfaces, chrome-lined barrels, HIVIZ TriComp sights and camo-finished. This piston spacer is designed for the 930 and 935 Mossberg shotgun models. I believe with the extended RemChoke tubes (I have a set in black stainless steel) I will still have good range with the 18 1/2 barrel in a more compact shotgun. The 940 Pro and 940 JM Pro come in between $900-$1,000 Quick Specs All 12 gauge, All 3 inch All gas driven 28 Barrell EXCEPT the JM Pro is 24 All come in around 7 pounds Length of Pull adjustable from 13 to 14 1/4 Comb and Heel are also fully adjustable All run the Accuchoke system JM Pro comes with a magazine tube. New: Mossberg 940 Pro Tactical Shotgun :: Guns. Specifications: Mossberg Mossberg 940 Pro Turkey Shotgun Gauge: 12 gauge Capacity: 4 + 1 Barrel Length: 18. Behind it is a metal spacer, followed by a “pusher system. Add to Cart #16875BL 930/935/940 Link Pin,. This is not a modified factory piston it is brand new design that changes the way you will view the Mossberg 930 series of. Mossberg 940 Pro, Moss 85154 940 Pro 12 28 Wal $ 912. Here’s a quick overview of the Mossberg 940 technical specifications: Gauge: 12 Action Type: Gas-operated, semi-auto Chamber: 3-inches Usage: Security Barrel. Mossberg 940 Pro Turkey Specs Type: semi-automatic shotgun Gauge: 12 Chamber: 3” Capacity: 4+1 rounds Barrel Length: 18 1/2 Overall Length: 39 1/4 Weight: 7 1/4 lbs. Service your Mossberg 930/935 shotgun with quality OEM and aftermarket parts/components to ensure reliable performance with every trigger pull. Hidden inside your 940 return. Official Journal Of The NRA. MGW offers replacement barrels, stocks, forends, sights, choke tubes, recoil pads and other small parts for these models. Mossberg 930 Boron Nitride Piston 2823 Views 4 Replies 3 Participants Last post by Chocolab , Mar 4, 2019 C Chocolab Discussion Starter · Mar 1, 2019 Has any used the Boron Nitride piston on their Mossberg 930? I just received my 930 yesterday and was thinking of replacing the piston with that Boron nitride one that Mossberg sells. On the JM Pro, there is a perforated cylinder between the. 410 Bore Semi-Auto Shotgun with Mossy Oak Bottomland Camo Finish. Standard Ring Set For 6 …. Add to Cart #16775BL 930/935/940 Trigger Housing. Please Sign in or create an account. Review: Mossberg 940 Pro Turkey. , elevator) has been modified to make it longer. 5 inches Capacity: 7+1 (approximately 2. 940 Button Anodized Mixed Storm Gray Gold Dust $159. 930/935 Pro-Series Gas Piston Assembly, Boron Nitride Finish Be the first to review this product In stock SKU 16801BN $48. When fired, gas is directed through the port located on the bottom of the barrel that, in turn, forces a piston rearward. We dont know when or if this item will be back in stock. Component Combos also serve to showcase product variations in limited runs of a specific color or part combination. 940 Button Anodized Mixed Storm Gray Gold Dust $159. Mossbergs line of Jerry Miculek-endorsed 940 Pro semi-automatic shotguns now includes the 940 Pro Turkey. Lots of people have asked for a video on the Mossberg 930 piston. It would be way faster to use the single ring configuration. (tested) Finish: Mossy Oak Greenleaf Length of Pull: adjustable (13- to 14 ¼-in. One has two rings held on with a retainer ring and the other has just a single ring. Take the rings off the piston. Mossberg 940 Pro Semi-Auto Shotgun. 22LR 1 minute ago #1 I have a 940 Pro Tactical and I took it apart to wipe down before use. Mossberg 930 Boron Nitride Piston. Pro Series Gas Piston Assembly, Mossberg 930 Brownells sku 631000379 MFR # 16801BN UPC $57. com>Mossberg 940 Pro Semi. Whether you choose our 940 Pro Turkey, Tactical, Waterfowl, Field or JM Pro, youll find inside a durable gas system that allows for up to 1500 rounds between cleanings and a host of corrosion-resistant internal parts/finishes, enlarged loading port, elongated elevator, and anodized follower for smooth operation. Mossberg 940 Pro Tactical Specifications Mossberg Gauge: 12 Action: Gas-operated semi-auto Chamber: 3-inch Capacity: 7+1 (2¾-inch shotshells) Barrel length: 18½ inches Overall length: 37½ inches Trigger pull: 4½ pounds Weight: 7½ pounds LOP: Adjustable (12½ to 14¼ inches) Stock: Black synthetic Barrel finish: Matte blue. The JM 940 Pro has the updated piston. This spring, a new model was introduced specifically for gobbler hunters — the 940 Pro Turkey. Carbon builds up there and causes the piston to drag. Based on Mossberg’s cleaner-running and redesigned gas-operating system, the 940 Pro Tactical delivers ease of operation, reliability, adjustability, and performance-driven features including an optic-ready receiver, oversized controls, M-LOK® compatibility, stock adjustability, and an 18. 00 Used Agency Arms Benelli M4 Handguard - Black (BEN-M4-RAIL) (1) $299. 940 JM PRO FEATURES 10-Shot or 5-Shot 12 Gauge Cleaner-running gas-vent system, with longer cleaning intervals Adjustable Length of Pull and for Drop Briley Extended choke tube set Quick-empty magazine release button for easy unloading Drilled and tapped receiver Ambidextrous top-mounted safety Fiber Optic sights ADJUSTABLE LENGTH-OF-PULL. Model Mossberg 940. Cookies on the Mossberg Website. The OR3GUN Component Combos™ for Mossberg 930/935 series shotguns combine the parts most commonly ordered together into value-priced packages. #16862 930/935/940 Gas System Return Spring. The 940s are semi-automatic, gas-operated, 12-ga. This is not a modified factory piston it is brand new design that changes the way you will view. The new gobbler-getter comes cloaked in Mossy Oak Greenleaf camouflage—in both 24-. I have seen different sources claiming the A30 and A30 S2 have a spring piston and others claiming it has a gas piston (gas ram). 65 Mossberg 940 Pro MPN: 85148. Service your Mossberg 930/935 shotgun with quality OEM and aftermarket parts/components to. 95 Low Stock While several internal upgrades were made with the introduction of the 940, one of the most critical was left on the table. The gas piston is located inside a housing attached to the underside of the barrel. ” Two metal rods attached to the pusher. Like the other 940s, it is packed with special features. The OR3GUN Component Combos™ for Mossberg 930/935 series shotguns combine the parts most commonly ordered together into value-priced packages. 95 Low Stock While several internal upgrades were made with the introduction of the 940, one of the most critical was left on the table. Per Mossberg’s spec sheet about this new shotgun: The New, Optic-Ready 940 Pro Tactical Autoloader. This thing definitely runs clean! The piston of the 940 waterfowl travels a much shorter distance to cycle the gun resulting in fewer breaking parts. Mossberg SA-410 Turkey. Mossberg 940 JM Pro 12 Gauge Semi-Auto Shotgun with Black Multicam Stock $949. This item is perfect for replacing a worn component or to keep in the parts chest as a backup for your Mossberg shotgun. Mossberg 940 JM Pro Specifications Manufacturer: O. shotguns developed to be an upgrade to Mossberg’s 930 series, offering a radically re-designed gas system,. Pro Shot 12 Gauge Gas Cylinder Brush. The system features two large gas ports in the gas cylinder welded to the underside of the barrel. The 940 Pro and 940 JM Pro come in between $900-$1,000 Quick Specs All 12 gauge, All 3 inch All gas driven 28 Barrell EXCEPT the JM Pro is 24 All come in around 7 pounds Length of Pull adjustable from 13 to 14 1/4 Comb and Heel are also fully adjustable All run the Accuchoke system JM Pro comes with a magazine tube. 5 and 24 inches Choke: Accu-Choke XX-Full (. MOSSBERG 940 PRO SHOTGUN 12 GA 3 28 VENT RIB …. The New, Optic-Ready 940 Pro Tactical Autoloader. Buy Mossberg 940 Pro Field 28 Barrel Walnut Stock (knott 930 870 1100) 12 Ga: GunBroker is the largest seller of Semi Auto Shotguns Shotguns Guns & Firearms All: 985051603 (nickel boron-coated gas piston, magazine tube, hammer and sear); plus an enlarged/beveled loading port, elongated elevator, and anodized follower for smooth,. I have seen different sources claiming the A30 and A30 S2 have a spring piston and others claiming it has a gas piston (gas ram). The 940 Pro Tactical 8-shot autoloading shotgun from Mossberg delivers ease of operation, reliability, adjustability and performance-driven features including optic-ready receiver; oversized. The Mossberg 940 Pro Tactical shotgun is based on a redesigned gas-operated piston thats more efficient, faster, and cleaner than its predecessors: thanks to the Nickel-Boron coating – which by the way it shares with other key components of the 940 Pro Tactical, such as the hammer, sear, and magazine tube – the new gas piston will allow for up …. It was interesting the breakdown the gas system and understand a bit more how Mossberg is achieving lighter recoil; This new version of their gas piston system claims 1500 rounds before cleaning. Like all 940 Pro shotguns, the Tactical versions have corrosion-resistant internal parts and finishes,including nickel-boron-coated gas piston, magazine. At the heart of every 940 is a new gas operating system designed to handle the rigors of high-volume shooting. Ring set - piston. Mossbergs improvement in shotgun engineering over the last 10 years has been impressive. Even if you don’t quad-­load, rest assured that shucking two shells is really fast, and if you still load a shotgun one shell at a time, the shell lifter (i. Mossbergs line of Jerry Miculek-endorsed 940 Pro semi-automatic shotguns now includes the 940 Pro Turkey. PRO SERIES GAS PISTON ASSEMBLY, MOSSBERG 930. It features a new and improved clean-running gas-vent system that “allows faster, more reliable cycling at much greater cleaning intervals of up to 1,500 rounds,” according to Mossberg. Products 12 Gauge Gas Cylinder Brush, White>Pro Shot Products 12 Gauge Gas Cylinder Brush, White. Caliber 12GA, Mossberg Flinte Model 940 JM Pro, Outer Gas Piston Ring Number 9A, SKU 104648 Original Mossberg USA. I have seen different sources claiming the A30 and A30 S2 have a spring piston and others claiming it has a gas piston (gas ram). The Mossberg JM 940 Pro has a 24 barrel with Briley choke tubes. Inside, you will find a durable gas system that allows for up to 1500 rounds between cleanings, and a host of corrosion-resistant internal parts/finishing (nickel boron-coated gas piston/rings, magazine tube, hammer/sear, shell stop), enlarged/beveled loading port, elongated elevator, and anodized. The Mossberg 940 disassembles similarly to the 930, and many other autoloaders. Inside, you will find a durable gas system that allows for up to 1500 rounds between cleanings, and a host of corrosion-resistant internal parts/finishing (nickel boron-coated gas piston/rings, magazine tube, hammer/sear, shell stop), enlarged/beveled loading port, elongated elevator, and anodized follower for smooth operation. 99; In Stock Brand: Mossberg; Item Number: 85223; Mossberg SA-410. Zooming into the 940, Mossberg engineers design collaborated with champion shooters Jerry and Lena Miculek and used the 930 as its base platform. Mossberg 940 Pro Semi-Auto Shotgun. Mossberg 940 Pro Tactical Equipped With New and Improved Gas. This OEM spacer is where you typically find a buildup of carbon fouling, dirt and in many environments, water. 5-inch barrel that has a noticeably small swell in the end. 22LR 1 minute ago #1 I have a 940 Pro Tactical and I took it apart to wipe down before use. The synthetic stock is user-adjustable for length of pull and drop at comb and cast. On the 940 barrel the gas tube is different it has scallops in it. Discussion Starter · #4 · Jan 18, 2023. This gas piston spacer tube is constructed from anodized aluminum with black finishing and is a factory original Mossberg component. The Mossberg 940 has two types of gas piston assemblies. Pro Series Gas Piston Assembly, Mossberg 930 Brownells sku 631000379 MFR # 16801BN UPC $57. Beretta 1301 Tactical or Mossberg 940 Pro Tactical? r/Shotguns • Browning Double Auto in mallard green. Here’s a quick overview of the Mossberg 940 technical specifications: Gauge: 12 Action Type: Gas-operated, semi-auto Chamber: 3-inches Usage: Security Barrel Length: 18. shotguns developed to be an upgrade to Mossbergs 930 series, offering a radically re-designed gas system, among other features. The Mossberg 940 JM Pro’s loading port is factory enlarged and beveled specifically for quad-­loading with either a strong or weak hand. Mossberg 940 Pro Tactical Equipped With New and Improved …. Piston ring set. The gas pistons are also different te 930 has the 2 rings that sit on each other. The 940’s gas system was overhauled, including the piston and sealing ring system, spacer and pusher assembly so it would run more efficiently with a wider range of ammunition. As Smitty said make sure the rings rotate freely when reinstalled and make sure the gaps dont line up.