Mossberg 500 Folding Stock Adapter

1 1/4 To 1 1/2 Slip Joint Adapter, Mossberg 500 Folding Stock | ON SALE. Discover a wide selection of Mossberg 500 folding stocks designed for enhanced functionality and . VISM Pistol Grip Right Folding Stock Adapter $21.99 . Gorra Astros Negra, Images for mossberg 500 folding stock adapter. Mossberg tactical pistol grip ad buttstock adapter by fab defense. Tactical Folding Stock w/ Cheekpiece - Mossberg 500. $181.99. Current Stock:. 1 1/8 Straight To Tapered Adapter, TacStar Stock Adapter for Mossberg 500 and 590. The NC Star Pistol Grip Stock Adapter modifies your Mossberg 500/590/Maverick 88 from the traditional stock to a pistol grip. This grip allows you to go . 1 2 Male To 1 2 Female Copper Adapter, LEO® Gen II Telescoping Stock Adapter for Moss .. Mar 24, 2023 — LEO® stock adapters adapt AR-15 style butt stocks and pistol grips for use with Mossberg 500/590 shotguns to give the shotgun similar . Gorra Atleticos De Oakland Verde, Mossberg 500 Stock Adapter. Versatility: The Mossberg 500 Stock Adapter enables you to attach a wide range of stock options to your shotgun, expanding its compatibility and customizability . 1 2 Male To 3 4 Male Adapter, Mossberg 500/590 12 Ga Stocks & .. Advanced Technology International's Mossberg 500, 535, 590, 835, 12 Gauge Aluminum Adjustable Stock Selection, Hunting and Sporting, Rear Pistol Grip. 1 2 Ratchet Adapter, Best Mossberg 500 Stocks [Hands-On Tested]. 1. Shockwave Raptor Grip · 2. Magpul SGA · 3. Blackhawk Knoxx Breachersgrip Gen 3 · 4. Blackhawk CompStock · 5. Fab Defense Folding Stock · 6. Bonus – Ergo Grip . 1 2 Sharkbite Female Adapter, NcSTAR DLG Pistol Grip and Stock Adapter Fits Mossberg .. Shop NcSTAR DLG Pistol Grip and Stock Adapter Fits Mossberg 500, 590, . with other NcSTAR optional items, such as end cap or folding stock adapters. 1 2 Square To 1 4 Hex Impact Adapter, TFS0600.c ATI Mossberg Shotgun 500 590 835 .. This ATI tactical top folding stock is for Mossberg 500, 590, 835, and 535 shotguns is perfect for home defense, police and law enforcement. 1 2 To 3 4 Sprinkler Adapter, VISM by NcSTAR Mossberg 500/590 Pistol Grip .. Compatible with Mossberg 500/590 shotguns; Finger grooves with non-slip texture; Works with optional VISM accessories like stock adapters, folding stock . 1 4 Square To 1 4 Hex Adapter, ERGO Telescoping Stock Adapter Mossberg 500 .. Use the ERGO Grip Tactical Stock Adapter to install A15 stocks and pistol grips on Mossberg 500/590 shotguns. Replaces the standard butt stock, . 1 4 To 3 8 Compression Adapter, MOSSBERG 500 ATI FOLDING STOCK - YouTube. Quick video on how install the ATI folding stock on the Mossberg 500 A, 12 gauge pump shotgun.YouTube · Fubar Protocol · Feb 1, 20115:57 1 7/8 To 1 7/8 Hose Adapter, Mossberg 500, 535, 590 & 88 Stocks, Grips .. NcSTAR Left Side Folding Shotgun Stock Adapter Works with DLG Tactical Adaptor G. NcSTAR Left Side Folding Shotgun Stock Adapter Wor.‎TacStar Tactical Shotgun. · ‎ATI Shotforce Universal Top. 1 Inch Pex Male Adapter, Search results for: 'Mossberg 500 folding Stock'. Items 1 - 50 of 110 — Absolutely the lowest prices on folding stocks for shotguns and rifles, including SKS stocks, Choate Stocks, Remington Stocks, Mossberg . 1 Inch To 2 Inch Barbell Adapter, Best Mossberg 500 Folding Stock 2023. Mar 9, 2023 — What is Mossberg 500 folding stock? . It is an aftermarket stock accessory for the shotgun. It allows the shooter to quickly and easily fold . 1 To 1 1 2 Pvc Adapter, Ergo Tactical Stock Adapter Mossberg 500. Features. Use any style AR type collapsible buttstock and pistol grip combination. This stock adapter has the proper drop designed in, so factory sights can . 1 To 1 1/8 Stem Adapter, NcSTAR Mossberg 500/590 Pistol Grip Stock Adapter - Black. Compatible with Mossberg 500/590 shotguns; Finger grooves with non-slip texture; Works with optional VISM accessories like stock adapters, folding stock . 1 To 5 8 Hose Adapter, Pistol Grip Stock Adapter for Mossberg 500. Shop DLG Pistol Grip Stock Adapter for Mossberg 500 at Gorillasurplus.com a . AR style fixed, and left/right folding stock adapters - VG080, VG094, VG076, . 1.5 To 2 Inch Pool Plumbing Adapter, Stocks & Forearms - Parts By Category - Mossberg. FLEX Conversion Kit: Stock Adapter with Pistol Grip, 20 Gauge. #96027 FLEX Conversion Kit: Stock Adapter with Pistol Grip, 20 Gauge. Out of stock. 1.5 Trap Adapter, NCStar DLG-118 Pistol Grip Stock Adapter Black .. NCStar DLG-118 Pistol Grip Stock Adapter Black Polymer for Mossberg 500, 590; Maverick 88. . AR style fixed, and left/right folding stock adapters. 1/2 Copper Female Adapter, TacStar Industries Tactical Stock Adapter Mossberg 500. TacStars Stock Adapters are designed to allow the use of any AR-15 type telescoping stocks and pistols grips on your shotgun. 1/2 Drive To 1/4 Drive Adapter, Shotgun Stock Adapters For Sale. Shop Stock Adapters for Shotguns that allow you to attach your favorite AR style . In Stock. KynSHOT Tactical Shotgun Conversion Kit - Mossberg 500/590. 1/2 Inch Drip Irrigation Tubing To Faucet/garden Hose Adapter, DLG Pistol Grip Stock Adapter for Mossberg 500 / .. . Grip adapter works with the optional: grip end cap, AR style fixed, and left/right folding stock adapters - VG080, VG094, VG076, VG127 (Sold Separately) . 1/2 Inch To 1/4 Inch Adapter, Results for mossberg 500a stock pistol. Products 1 - 60 of 97 — VISM Mossberg 500/590 Pistol Grip Adapter. As Low As (Save Up to 27%). $19.80. 15% Bonus Bucks. Hogue Mossberg 500 OverMolded Shotgun . 1/2 Inch To 3/4 Inch Copper Adapter, Mako Group UAS500 Tactical Folding Stock for .. More items related to this product · TRINITY forend front for Mossberg 500 590 Maverick 88 shotguns hunting tactical · ERGO 4454 Tactical Shotgun Stock Adapter . 1/2 Right Angle Impact Adapter, ERGO MOSSBERG 500/590 & SHOCKWAVE 12 .. Use the ERGO Adaptor to install an AR stock/brace & pistol grips on your Mossberg 500/590 shotguns. Accommodates mil spec or commercial buffer tubes. 1/2 To 1 Adapter Socket, What, if any, folding stocks are worth mounting? (Mossberg .. I was looking at the Mesa Tactical high tube adapter, but the price with the accessories I'd want is almost as much as the shotgun initially cost me. My roomate . 1/2 To 1/2 Npt Adapter, VISM DLG Pistol Grip Stock Adapter for Mossberg 500 .. . Grip adapter works with the optional: grip end cap, AR style fixed, and left/right folding stock adapters - VG080, VG094, VG076, VG127 (Sold Separately) . 1/2 To 1/4 Water Line Adapter, Shotgun Stock Adapter, Mossberg 500/590, 12/20 gauge. Use the Ergo Grip Stock Adaptor to install AR-15 type stocks and pistol grips on your Mossberg 500/590 shotguns. Accommodates mil spec or commercial buffer . 1/2 To 3/4 Gas Adapter, ERGO Shotgun Stock Adapter for Mossberg 500/590 .. Use the ERGO Adaptor to install an AR stock/brace & pistol grips on your Mossberg 500/590 shotguns. Accommodates mil spec or commercial buffer tubes. 1/2 To 3/8 Socket Adapter Oreillys, DLG Folding Stock Adapter for PG Series Shotgun Grips .. DLG Folding Stock Adapter for PG Series Shotgun Grips (Color: Tan / Right . Compatibility: Fits VISM DLG Pistol Grip Stock Adapters for Mossberg 500 . Gorra Chanel Precio, Mossberg. Ergo Grip Tactical Stock Adapter Fits MOSSBERG 590 .410 GA SHOTGUN 4456. $29.00 Add to cart . Hogue Mossberg 500 12/20 Gauge Tamer Shot Pistol Grip 05014. 1/2x28 Tri Lug Adapter, DB TAC Aluminum Adapter for Mossberg 500 590, .. Polymer Stock Adapter designed for use on Mossberg 500/590 shotguns. These stock adapters allow users to attach rifle collapsible stocks to the host. 1/4 Bit Adapter, "mossberg 500 stock adapter" 3D Models to Print. 1920 "mossberg 500 stock adapter" 3D Models. Every Day new 3D Models from all over the World. Click to find the best Results for mossberg 500 stock adapter . 1/4 Female To 3/8 Male Socket Adapter, Stock Assemblies - Mossberg 500. Results 1 - 16 of 82 — ATI Marine Tactical Top Folding Stock, Mossberg, Remington, Winchester . 500/590 & Maverick 88 LEO Gen II Telescoping Stock Adapter. 1/4 Swivel Adapter, Folding Shotgun Stocks. Folding Shotgun Stocks · FabArm FP6 Side Fold Stock · Ithaca 37 Side Fold Stock · Mossberg 500/590 Side Fold Stock · Mossberg 500/590 Top Folder · Mossberg 9200 Side . Pink Glaze Dunks, MOS 500/590 PISTOL GRIP STOCK ADAPTER/ TAN. Works with Mossberg 500/590 and Maverick 88 shotguns. Ergonomic pistol grip adapter with finger grooves and textured non-slip grip. Modular grip adapter . 1/4 To 1/8 Air Hose Adapter, ATI Stikeforce Side-Folding Shotgun Stock - Ambitec Inc. Fits: Most Maverick 88, Mossberg 500/535/590/835, Remington 870, American Tactical MB3, and Winchester 1200/1300 12 GA Pump-Shotguns. 1/4 To 4mm Adapter, Folding Collapsible Buttstock for Mossberg 500/590 - Black. Modular folding, collapsible buttstock and pistol grip system for Mossberg 500/590 shotguns. Rugged adapter design features streamlined hinge. Stock is . 1/4 X 1/8 Reducing Barb Adapter, FAB Defense Mossberg 500 Collapsible Folding Stock + Grip. With a tough, robust design as well as a slim, low profile the Mossberg 500 Collapsible Stock is ideal for today's dust-filled, urban combat environments. Add . Gorra Chihuahua, Mossberg shockwave folding stock. 79 ATI Shotforce Universal Top-Folding Shotgun Stock, Polymer, . 00Ergo Mossberg 500/590 AR Stock Adapter - 12/20 GAUGE Looking for the best Mossberg . 1/8 To 1/4 Airbrush Adapter, Stock Adapters - Stocks, Forends & Chassis. Items 1 - 24 of 50 — 4454 : Shotgun Adapter Mossberg 500/590 - 12/20 gauge. ERGO® Grips . MI-AK-ALPHA-FS : Alpha Series Folding Stock. 1/8 To 1/4 Npt Adapter, Ergo Mossberg 500/590 12 & 20-gauge Shotgun Stock .. Order this Ergo Grip Stock Adaptor to install AR-15 type stocks and pistol grips on your Mossberg 500/590 shotguns. Available now on sale! 10 Gauge Shotgun Adapters, LEO® Telescoping Stock Adapter For Moss 500/590A1/Mav88 .. Use Mesa Tactical's collapsible stock kits and adapters to install AR-15 adjustable buttstocks and pistol grips onto the venerable Mossberg 500 shotgun . 10 Gauge To 12 Gauge Adapter, Lyman TacStar Mossberg 500 Collapsible Shotgun Stock Kit. Unlike some competitive models, TacStar's stock adapters are made of a tough die cast metal alloy which not only provides greater strength, but also additional . 10 Lb.mig Wire Spool Adapter, TacStar Mossberg 500/590 AR15 Stock Adapter Black AR-15. Dec 4, 2022 — Quick & Easy Installation; No Gunsmith Required. OPTIONAL ADD-ON'S. FAB AG-43 GRIP; MILSPEC US MADE COLLAPSIBLE BUFFER TUBE WITH CASTLE . 10mm Female To 14mm Male Adapter, Mossberg 590 stock adapter. 30 ATI Shotforce Universal Top-Folding Shotgun Stock Polymer Matte Black 4. 35 Compare Details Close You have no items to compare. out Mossberg 500 535 590 . 10mm To 14mm Banger Adapter, Adapter to put a Remington 870 stock on a mossberg 500. Aug 4, 2022 — I was trying to fit a folding stock to a superstar15. Fitment was a little off, however, I received a genuine mossberg stock which had the . 10mm Torque Adapter, Mossberg Shockwave - folding stock. ATI Top Folding Stock with Pistol Grip for Mossberg 500, Remington 870 and More . 590 Shockwave 511 at Guns. net/shop/tactical-stock-adapter-mossberg-500/ . 1156 To 1157 Adapter, Purchase DLG Pistol Grip Stock Adapter for Mossberg 500. Grip adapter works with the optional: grip end cap, AR style fixed, and left/right folding stock adapters - VG080, VG094, VG076, VG127 (Sold Separately); Allows . 11mm To Picatinny Adapter, Mossberg 500 Folding Stock Adapter. AR style fixed, and left/right folding stock adapters. LEO® stock adapters adapt AR-15 style butt stocks and pistol grips for use with Mossberg 500/590 . Gorra Con Ojos, How To Install The Mossberg Flex Stock Adapter System on a .. Mossberg Engineer, Thomas Lynch demonstrates the installation of the Mossberg FLEX Conversion Kit Stock Adapter on a Mossberg 500.YouTube · O.F. Mossberg & Sons, Inc. · Jun 13, 20179:2410 key moments in this videoMissing: folding ‎| Show results with: folding 12mm To 15mm Thru Axle Adapter, ERGO Mossberg 500 590 Tactical Stock Adapter 4454. Use the Ergo Grip Stock Adapter to install AR-15 type stocks and pistol grips on your Mossberg 500/590 shotguns. It accommodates mil spec or commercial buffer . Gorra Con Picos, Folding Stock for Maverick 88 and Mossberg 500 550. Stock has Cheek riser and QD slot. Grip has storage. Kit includes grip adapter, folding adapter and regulated stock. Made in Turkey. Reviews. There are . 12mm To 18mm O2 Sensor Adapter, FAB Defense Mossberg 500/590 Pistol Grip And . - YouTube. I just ordered an ATI side folding stock foe my moss 500 cruiser and now I wish I would have spent a little more on the Fab Defense.YouTube · GoldenWebb · Oct 31, 20198:40 1301 Stock Adapter, mossberg 500 folding stock adapter. mossberg 500 folding stock adapter ALL NFA RULES APPLY Need replacement hardware. It allows you to give a tactical design to your weapon and to adapt a . 134a Tank Adapter, Mossberg shockwave folding stock. Most of our folding stocks are compatible with 12-gauge Mossberg 500 shotguns, . 2023 · Description ERGO Mossberg 500/590 AR Stock Adapter - 12/20 GAUGE . 13mm Torque Adapter, Review: Mossberg 590 Shockwave. Oct 17, 2017 — Oh and the 590 shockwave was in stock. The Remington was not. . The next modification was to add a Magpul Mossberg 500/590 handguard.Pros and cons: Strap to be too loose ⋅ Had difficulty controlling the handguard ⋅ View full list 14 50 To 10 30 Adapter, Folding Stock For Shockwave. Results 1 - 48 of 1000+ — 95 ATI Top Folding Stock with Pistol Grip for Mossberg 500, . Ergo Mossberg 500/590 AR Stock Adapter - 12/20 GAUGE $28. Gorra Con Ventilador, Tactical Adjustable Stock With Sling Adapter For Mossberg .. mossberg 500 20 gauge shotgun replacement stock. 14 50p To 6 50r Adapter, Mossberg 500 pistol grip adapter. Use Mesa Tactical's collapsible stock kits and adapters to install AR-15 adjustable buttstocks and pistol grips onto the venerable Mossberg 500 shotgun . 14mm Male To Female Adapter, Mossberg Adapter. The Mossberg Pistol Grip and Collapsible Stock is designed for the 500/535/590 models. Mesa Tactical Stock Adapters. Introducing the Mossberg 500/590 . 14mm To 14mm Adapter, BUTLER CREEK side folding Stock MOSSBERG 500 - YouTube. BUTLER CREEK side folding Stock MOSSBERG 500. 32K views · 10 years ago .more. JeepDawgs. 7.09K. Subscribe. 7.09K subscribers. 136. Share.YouTube · JeepDawgs · Dec 21, 20124:44Missing: adapter ‎| Show results with: adapter Gorra Conejo, Vrf14 stock adapter. Items 1 - 50 of 56 — Right side folding stock adapter Compatible with VG Tactical . Fits VISM DLG Pistol Grip Stock Adapters for Mossberg 500 / Remington 870 . 160 To 203 Rotor Adapter, Folding Stock Adapter Comparison. Nov 15, 2020 — Then I thought, "How many guys have bought folding stock adapters blindly hoping for a good one only . Snake gun Mossberg MVP .223 MDT LSSMossberg 590 stock adapter. 0Mesa Tactical LEO Gen II Tele Stock Adapter for Mossberg 500/590 $90. . Modular folding collapsible buttstock and pistol grip system for Mossberg 500/590 .Mossberg Shockwave Folding Brace Adapter. Results 1 - 48 of 471 — This buffer tube folding stock adapter is now available for order. 0 Flex Adapter for Mossberg 500/590 (417) $15.Mossberg 500 Mako Tactical Furniture Installation. Place pistol grip in position on stock adapter and start pistol grip screw. To install the pictured folding AGF-43S, fold the grip first and then insert screw.Mossberg 590 Shockwave Stock Adapter. Use the ERGO Grip Tactical Stock Adapter to install A15 stocks and pistol grips on Mossberg 500/590 shotguns. 46 ATI Strikeforce Universal Side Folding 12 .Mossberg 500 20 ga tactical stock. Shop ERGO Mossberg 500/590 12 and 20 Gauge Black Tactical Stock Adapter (4454). . Stock - 12 L. FAB Defense Mossberg 500 pistol grip and UAS folding .Mossberg 590 pistol grip conversion. LEO® Gen II Telescoping Stock Adapter and Conversion Kit For Moss 500/590A1/Mav88 (12-GA And 20-GA) Use Mesa Tactical's collapsible stock kits and adapters .Mossberg 500 Shotgun Stock Options. Jan 8, 2014 — Like the 10-22 the Mossberg 500 series of shotguns is extremely . Butler Creek makes a folding pistol grip stock using their stout, .Mossberg 500 20 gauge pistol grip kit. Fits Mossberg 500 Pistol Grip Stock Kit fits 12 20 GA Maverick 88 Shotgun Brand New . Our Mossberg 500 folding stocks are designed for easy installation, .Adv Tech Side Folding 6-pos Shotgun. The Advanced Technology Int. Strike force Side-Folding Shotgun Stock fits Maverick 88 12ga & 20ga (proud fit), Mossberg 500/535/590/835 12ga & 20ga (proud .Mossberg shockwave folding stock. Choate Mossberg 500 / 600 / 590 / 835 12ga Side Folding Stock & Forend. Compare. MOSSBERG 590 SHOCKWAVE 20 GAUGE. AR Folding Stock Adapter GEN 3-M. 7 out of .Mossberg 590 forend strap. 1 day ago — 95 Ergo TRI-Rail Mossberg 500/590 Forend, Short 5 13/16'' . anti-jam elevator,Slings & Sling Swivels MOSSBERG FOREND ADAPTER NUT, .Mossberg shockwave folding stock. Choate Mossberg 500 & 590 12ga Conventional Youth Stock / Body Armor Stock. . a weird The Law Tactical Folding Stock Adapter was designed for low profile .Mossberg kits. 2 days ago — Mossberg 90135 500 12GA 24" Blued Front Bead 7 52 In Stock . KynSHOT RB5100 Hydraulic Recoil Buffer & cast aluminum stock adapter.Short stock for maverick 88. Results 1 - 9 of 26 — You'll also find Maverick88/Mossberg 500 folding stocks for . (20 Gauge) DELTA ADAPTOR for Maverick 88 Tactical Kit Stock Adaptor .Mossberg 500 Folding Stock Adapter. Mossberg 500 Folding Stock AdapterFolding Stock Adapter $21. Since it is not a folding . Mesa Tactical LEO Telescoping Stock Adapter Mossberg 500 590.Pistol Grip/Stock Adapter for Mossberg 500A. Jan 12, 2022 — A pistol grip on a Mossberg Maverick with trigger mounted cross bolt safeties are easily manipulated not so much on a 500/590. IMHO a magpul 500 .Mossberg 535 disassembly. 00 MBTPB Mossberg 500/535/590/835 Folding Stock and Forend In Black Regular Price: 9. . VISM Shotgun Pistol Grip Stock Tube Adapter - Commercial Spec .AB Arms MOD-X M500 Tactical Mossberg 500 Pistol Grip & .. Adapter accepts standard AR-15 grips and buffer tubes; Comes with AB Arms Urban Sniper Stock and Ergo pistol grip. Specification: Weight: 1 lb 7.4 oz. (Complete .Remington 870 stock. Results 1 - 48 of 353 — The GG&G Replacement Stock Adapter for the Beretta 1301 allows an easy . 27 ATI Top Folding Stock with Pistol Grip for Mossberg 500, .Mossberg 590 Folding Stock Adapter. CAA 6 Position Collapsible Stock Cavalry Manufacturing, Llc. The modular grip adapter design that is easy to configure with many options. Mossberg 500 Sling .Mossberg Shockwave Pistol Grip Adapter. Mesa Tactical LEO Gen II Tele Stock Adapter for Mossberg 500/590 $90. . AR style fixed, and left/right folding stock adapters. into 6-positions.10 Best Home Defense Shotguns | Tactical, Pump and Semi. Apr 26, 2023 — The Mossberg 500 Series is an excellent choice for home defense due . sights as well as fixed or collapsible stocks with capacities of up .Mossberg shockwave stock. Results 1 - 48 of 462 — Ergo Mossberg 500/590 AR Stock Adapter - 12/20 GAUGE $28. . You'll also find Maverick88/Mossberg 500 folding stocks for compact .Panzer ar 12 folding stock. Law Tactical's Gen3 Folding Stock Adapter gives any AR-style rifle the ability . reduction 6 position shotgun STOCK & FOREND for Mossberg® 500 12/20 Ga.Ar10 12 gauge build kit. 6 hours ago — Saiga 12 Gauge Dress Kicklite Stock Kit with 2 magazines Phoenix - BLK_KIT_02. . Mossberg 500 / 590 / 590A1 12-gauge series of shotguns.Mossberg 940 Parts. WTS: Mossberg 500/ Mav 88 Wood stock, Mesa Tactical (M4) stock adapter $105 . Ln. 95 Mossberg Maverick 88 Security 12ga with Top Folding Stock $ 329.Mossberg Adapter. The Mossberg Pistol Grip and Collapsible Stock is designed for the 500/535/590 models. The FLEX conversion kit is constructed of durable steel components .Strike Industries. Mossberg · Mossberg 500 · Strike Modular Chassis (SMC) by Strike . Strike Dual Folding Adapter - Stock. $197.95. Strike Dual Folding Adapter - Stock.Mossberg 715T Conversion kit. 99 New T3 Shotgun Stock Adapter for Winchester 1200/1300 12ga & 20ga . 95 ATI Top Folding Stock with Pistol Grip for Mossberg 500, Remington 870 and More .Mossberg shockwave folding stock. 2 days ago — 20 NcSTAR DLG Pistol Grip and Stock Adapter Fits Mossberg 500, 590, and Maverick 88 We have Mossberg Maverick 88 Tactical Top Folding Stocks .Mossberg shockwave folding stock. This buffer tube folding stock adapter is now available for order. . Most of our folding stocks are compatible with 12-gauge Mossberg 500 shotguns, .Mossberg maverick barrel. Compatible with Mossberg 500 accessory stocks, barrels, and Accu-choke tubes . ATI foldingMossberg 500 Retrograde 12 Gauge Pump Shotgun with Walnut Stock .Mossberg 500 pistol grip adapter. Mossberg 500/590 Series FLEX Stock Adapter $30 - This is required to run the Flex . 55 ATI Strikeforce Side Folding Shotgun Stock for Mossberg Remington .Shotgun Stocks - Traditional, Pistol Grip, or Magpul?. Dec 28, 2015 — The Mossberg 500 is one of the most popular home defense shotguns on the market, but stock choice can have a drastic impact on this gun's .