The Magpul SGA Mossberg 500, 590, 590A1 Shotgun Stock is an ergonomic, highly adaptable design that allows a shooter to tailor the buttstock to fit individual needs andor shooting styles. The SGA is customizable in many different ways, including Length of Pull adjustment from 12.5" to 14.5" in 12" increments via the included stock spacers. Mossberg 590A1 tactical (50771), 12ga, 3" chamber. Firearm is new in box with all paperwork & made in USA Features; 20 Cylinder Bore barrel, Black Synthetic corncob Forend Barrel & Receiver Sling mount Plates, Black Synethic Persuader stock, Black Parkerized finish receiver & Barrel, Drilled & tapped, Adjustable XS Ghost Ring Sights w. Matte blued barrel finish Magpul Stealth Gray Forend M-lok Mossberg 590 590a1 12 Gauge Grey Mag494-gry This shotgun sports an aluminum trigger guard and safety as well as a seemingly endless 8 shot magazine tube 00 Add to cart; . Mossberg &x27;s 500 Tactical shotguns are built rugged with dual extractors,. The Mossberg 590A1 Tactical shotgun features a parkerized finish, heavy-walled 18.5 inch barrel, bead sight and synthetic stock. Features - Pump action - 7 shot capacity - Fixed choke, cylinder-bore barrel - 3 inch chamber handles factory 2-34 in and 3 in loads - Bead Sight - Parkerized finish - Fixed Synthetic Stock (Black) - 18.5 inch barrel. MOSSBERG 590A1 MILITARY SHOTGUN. 12 Gauge. 9 round capacity. 20" barrel. Ghost ring sight. Parkerized barrel finish. Weight 7.25lbs. Length 41". SELECTED BY THE U.S. ARMED FORCES AFTER PASSING THE RIGORS OF MILSPEC QUALIFICATION, THE 590A1 IS THE DUTY WEAPON OF CHOICE FOR MILITARY AND LAW ENFORCEMENT AGENCIES WORLDWIDE. Mossberg 590A1 Tactical 12 Gauge Pump Shotgun. 589.00. Status In stock. Quantity. Add to cart. Category Mossberg Shotguns. Description. Reviews (0) Selected by the U.S. Armed. M500R8 shown on Mossberg 590A1 Scope not included. M500590835 TACTICAL STOCKS AND ACCESSORIES. Ambidextrous Tactical Shotshell holder attaches to stock with pre-drilled holes. All hardware included. Lifetime warranty. Made in USA. Item TSSH4100 18 . ATI does it again with a tactical stock that both collapses AND folds. 590A1 9 Shot. You have no items to compare. The Mossberg 590A1 is the most durable of our pump action shotguns, meeting MIL-SPEC 3443G, with its heavy-walled barrel, metal trigger guard and safety, clean out mag tube, and Parkerized finish. Its hearty construction and proven endurance make it a prime choice for home defense applications. 590A1 Retrograde Series. 12 Gauge 590A1 - 9 Shot Mossberg Tactical 12g 3" MLok w XS Rail Sight 20" bbl 50768 015813507684 20 inch " barrel New 4272022 775.13 590A1 Tactical - 9 Shot Mossberg. Magpul SGA Stock & Forend Kit - Mossberg 590590A1 Shotgun w MSP Cleaing Cloth 126.26 ATI T3 Shotgun Stock for Mossberg, Remington, Winchester & More - 12-Gauge 114.27 ATI Shotforce Shotgun Stock for Mossberg, Remington, Winchester & More 68.56 Mesa Tactical LEO Gen II Hydraulic Recoil Starter Pack for Mossberg 500590 (12-GA and 20-GA) 272.31. DetailsNOTE For use with Mossberg 500590590A1 shotguns only.The Magpul SGA Stock is a highly configurable buttstock designed for the Mossberg 500590590A1 series of shotguns. With improved ergonomics, this highly adaptable design offers a tailored fit. Featuring a spacer system for length of pull adjustment, a recoil-reducing buttpad, and optional interchangeable cheek pieces (sold. . Mossberg 500 Tactical Built and designed for military, police and consumers looking for a personal protection shotgun, the 500 Tactical comes in 12 gauge, 20 gauge and 410 bore. 500 Tactical-Adjustable Stock and 500 Tactical Thunder Ranch. The Mossberg 500 Pump-Action shotgun is the textbook all-purpose shotgun, perfect for hunting. Stocks & Pads; Tactical Mounts; Shotgun Parts . Barrels; Carriers & Saddles; Choke Tubes; Shotgun Forends; Shotgun Grips; . Out of stock Mossberg 57341 Gauge .12 Gauge Condition New Action Pump Action . Mossberg 590A1 .12 Gauge (3") 7-Round Pump Action Shotgun with 18.5" Barrel - 50774. The Mossberg 590A1 Retro entered service with the US military over 20 years ago and became and instant classic that is still in service today. Rugged and reliable, the Mossberg 590 has earned a reputation of reliability and dependability from decades of military and law enforcement use. The 590 is the perfect choice for a personal home defense shotgun with the flexibility and modularity you. Hogue 12ga Shotgun stock set for the Mossberg shotguns. The OverMolded shotgun stocks are molded from a super tough fiberglass reinforced polymer, assuring stability and accuracy. Quick view. Magpul. Magpul forend, Mossberg 590590A1. The MOE M-LOK Forend is a drop-in polymer replacement for the Mossberg 590590A1 12ga shotguns, featuring.