The adapter is complete with our tactical billet stock, and a machined folding adapter.*New grip block on the underside of the adapter for added strength to secure the grip** Easy to install, no drilling and no welding. ... HELLPUP/LYNX & KP-9 STOCK ADAPTERS & SLING PLATES. AK-47, DRACO, MINI & MICRO DRACO & AK-74 PARTS. AK47 ARSENAL SAM 7K, 34 ...The Hellpup ran without issue, and it doesn’t look like it’s trying to be something else and perhaps stumbling on the way there. Pioneer Arms Hellpup. However, there are variants of the PSA-104 available as pistols — complete with a side-folding buffer tube adapter and pistol brace, MLOK rail, and aftermarket muzzle device.Product Description. Designed for all platforms capable of accepting a mil-spec carbine receiver extension, the SBA3™ is 5-position adjustable, dramatically enhances versatility, and features a minimalist design with an integral, ambidextrous QD sling socket. The SBA3 is compatible with any mil-spec carbine receiver extension (not included).Stock control is important because it prevents retailers from running out of products, according to the Houston Chronicle. Stock control also helps retailers keep track of goods th...AK 47 UNIVERSAL AR BUFFER TUBE REAR STOCK ADAPTER. Our new AR stock adapter makes it easy to add an AR buffer tube, Blade or Brace rear stock to your AK47 pistol using our thin adapter between the grip and the receiver. It has a 10/32 machined set screw on the underside of the threads to secure most buffer tube that have a machined …Standard Type. (SFM-UNI-01) $55. Use this Stock Folding Mechanism / Folding Stock Hinge with Manticore , ACE, Circle 10, Tromix , HDPS skeleton stocks, as well as StormWerkz Universal Carbine adapter which uses Ar-15 carbine stocks. -This hinge locks solid in both positions. -Tapped for sling stud.StormWerkz Home. Featured Products. Click on the pictures for more information. Zastava M70/72/90. Stock Adapter. Type 1. (SA-M70-01) Zastava Yugo Stock Adapter, Type 1. #SA-M70-01.Personalize your rifle with a new AK-47 handguard. We carry all sorts of AK handguards, from classic wooden to tactical polymer. Adding a new AK handguard can allow you to attach lights, lasers and forward grips to your rifle so you can tailor it to your needs. Browse our stock of AK forends and upgrade your AK-47 or AK-74 today.Includes rear stock adapter, bolt and ACE rear stock, ONLY. (gun & other parts sold separately) NFA rules apply, Addition of this item may require additional paperwork to be filed with the ATF, check with your local dealers. ... HELLPUP/LYNX & KP-9 STOCK ADAPTERS & SLING PLATES. AK-47, DRACO, MINI & MICRO DRACO & AK-74 PARTS. AK47 ARSENAL SAM ...891 posts · Joined 2021. #5 · Feb 21, 2023. The Hellpup tactical AK pistol from Pioneer Arms in Poland is chambered in 7.62×39 caliber with a short 11.73″ inch barrel and no rear stock. Muzzle flash is suppressed with a Krinkov-style flash hider. Any additions to the rear stock will make it an SBR.The Pioneer Arms Hellpup may be the best AK-47 pistol for the money. It is affordable. Pioneer Arms sources parts from the same place as "high end" manufacturers. Ammo is readily available and many other AKs are simply out of stock. Read more about the Hellpup here. Shop Pioneer Arms Hellpup AK Pistol. Pioneer Arms Hellpup AK-47 Pistol from ...The adapter can either allow the stock to fold, or be pinned to prevent folding. As far as getting the barrel threaded, it shouldn't cost too much, or be too difficult if you have the right equipment and are inclined to do it yourself. Sig 556 Swat patrol-the blue blooded cousin to my family of AKs. Sig M11A1. Sig P239 .40 cal.AK Sponsor: [ARCHIVED THREAD] - Milled Arsenal Sam7R-66 Stock Adaptor. Posted: 3/16/2015 1:45:05 PM EDT. I have an Arsenal Sam7R-66 AK47 with a milled receiver and I want to put an adjustable stock on it. I have been looking for a stock adapter and buffer tube adapter but can't seem to find one that allows me to keep the top and bottom tangs.Beautiful Serbian made AK-47 semi-auto pistol in 7.62 x 39 caliber. The ZPAP92 is loaded with features such as a dimpled receiver, hinged top cover with picatinny rail, chrome bolt, krink-style rear sight, dual aperture front sight, quad-rail forend and a bolt hold-open notch on the safety selector. Rear mounted picatinny rail to mount your ...I took a brand new Colt marked bayonet and had an adapter built out of DuPont Zytel and when installed it allows the bayonet to now be fitted perfectly onto any AR-15 Carbine with an 16 Inch Barrel and bayonet lug. ... Brand New U.S. made Choate folding stock with HK recoil assembly complete. ... Pioneer Arms AK-47 HELLPUP, Model AK0031, Semi ...*Rear Stock adapter (Flat Mount) for AK47 SAM 7K-04 PISTOLS. Price $69.99 -+ *Right Side Folding Shockwave Blade and Adapter for all AK47 Arsenal Sam 7K & 7k-34 Pistol ... AK-47 UNIVERSAL & HELLPUP/LYNX STOCK ADAPTERS & SLING PLATES; AK-47 MUZZLE BRAKES, BARREL EXTENSIONS & CRUSH WASHERS; BARREL THREADING, PINNING AND CROWNING, & RECEIVER ...Vz-58 Stock Adapter, Type 4, Factory Angle; Vz-58 Stock/Brace Adapter, Type 5, 1913 Interface; ... (Two holes on rear trunnion) or Hellpup -StormWerkz AK Pistol Adapter Type 3 can be used with skeleton stocks, folding mechanisms, pistol braces.-The adapter is installed by drilling a single hole andPioneer Arms AK0031-FT-P Hellpup Forged 11.7 Synthetic 2 30rd. $664 29. In Stock. Only 2 Left! Purchase Now. ... Underfolder Stock, Faux Suppressor, & 30 Round Magazine - POL-AK-GROM-FT-UF-W. $849 99. In Stock. Purchase Now. 1-24 of 88 Products . Sort By: ITEMS PER PAGE 12 24 48. 1 ...Reviews (1) Ak47 Single Point Sling Adapter. Goes Between The Grip And Receiver. Fits All AK47s Except Yugo And Unconverted Saigas. Works With Almost All Single Point Slings. Made Of Steel. Find AK Single Point Sling Plates For Most Ak-47 Rifles at Veriforce Tactical. Customize your AK-47 with top end parts and accessories from Veriforce!The Pioneer Arms Hellpup delivers great performance in a reliable, high quality AK-style pistol design. It comes chambered in 7.62x39mm with a 11.73 inch barrel. Features include a notch rear sight, a post front sight, and two 30 round magazines. ... The hellpup is well made , stock muzzle device came off easily, all rivets look good , barrel ...The Tapp Drop Stock is an adapter for your standard airsoft stock. Includes Drop Stock adapter, 40mm screw, and fastening nut. Stock and buffer tube not included. SLS 3D printed from Nylon PA12. Professional installation recommended. 30 Day Warranty + Lifetime Support.ATI Strikeforce AK-47 Stock Package - with Scorpion Recoil System $129.95. Magpul Zhukov-S Folding AK47/AK74 Stock $94.95. FAB Defense AK Folding AR Style Buttstock (Stamped Receiver) $149.95. FAB Defense Folding UAS AK Stock (Stamped Receiver) $128.99. VISM AK Folding Stock Tube for Stamped Receivers - Mil-Spec $38.99.The adapter is two pieces, a machined rear disc to replace the factory OEM disc, also included our rear adapter. The rear adapter offers two mounting locations for our buffer tube mount, folding buffer tube mount, any any of our flat mount rear stocks. ... AK-47 UNIVERSAL, HELLPUP/LYNX & KP-9 STOCK ADAPTERS & SLING PLATES. AK-47, DRACO, MINI ...The adapter can either allow the stock to fold, or be pinned to prevent folding. As far as getting the barrel threaded, it shouldn't cost too much, or be too difficult if you have the right equipment and are inclined to do it yourself. Sig 556 Swat patrol-the blue blooded cousin to my family of AKs. Sig M11A1. Sig P239 .40 cal.Pioneer Arms Compact 762 x 39 AK 47 pistol hellpup pistol. This AK47 Pistol has a standard short barrel, which is threaded 14x1 left-hand and has a removable Krink muzzle brake. The SOB47-AK Pistol Brace makes this compact package even more appealing. The black finish makes the Hellpup look sleek and sexy when you're putting rounds downrange.. Made in Poland by Pioneer ArmsPioneer Arms Hellpup 7.62x39mm AK-47 Pistol with Wooden Furniture and grip. ... AK-47 | 7.62x39 | Stock Adapter| AK Pistol MSRP: $1,008.99 $999.99.Our Modular, Machined, Aluminum rear stock design and adapter for the Cobray M-11 Semi Auto. It offers a solid stock design and with the adapter weighs just over 1 lb. ... AK-47 UNIVERSAL, HELLPUP/LYNX & KP-9 STOCK ADAPTERS & SLING PLATES. AK-47, DRACO, MINI & MICRO DRACO & AK-74 PARTS. AK47 ARSENAL SAM 7K, 34 & 7K …If you want to keep up to date on the stock market you have a device in your pocket that makes that possible. Your phone can track everything finance-related and help keep you up t...None of them for the Hellpup, the Hellpup is a garbage firearm. They use cast trunnions that don’t hold headspace and they use the name “Radom” to trick buyers into thinking they are associated with FB Radom. They aren’t affiliated with FB Radom at all. 4. Reply.AK-47 UNIVERSAL, HELLPUP/LYNX & KP-9 STOCK ADAPTERS & SLING PLATES. AK-47, DRACO, MINI & MICRO DRACO & AK-74 PARTS. AK47 ARSENAL SAM 7K, 34 & 7K-04 PISTOL UPGRADES. ... Stock and adapter weigh 1.2lbs. Length with adapter is 8.75" Sling stud included and can be mounted on either side. Replaces the factory push button OEM parts with a slide in ...Midwest Industries Alpha Series M4 Beam Side Folder Stock Adapter. View Details. $164.95. In Stock. JMac Customs SS-9RP 9" Skeleton Stock With Rise And Rubber Butt Pad - Black. View Details. $157.45. In Stock. Vltor AK-47 Stock Adapter.1 of 4. *Universal / HELLPUP/LYNX Rear Adapter with Folding Buffer Tube Adapter for AK47 Pistols. Our New Thin Rear Stock Adapter with Upgraded Folding Adapter for …Customize Your Rifle with the Best AK-47 Accessories and Parts. Bring your AK platform rifle into the 21st century with some modern accessories like stocks, magazines and rail systems. We have parts in stock that will fit your AK-47, AK-74, PAP rifles and many more. Find the parts you need no matter if you have a Yugo AK47, Bulgarian AK74 ...Pioneer Arms Forged Hellpup AK47 Pistol with wood stock set. This semi automatic AK47 is chambered in 7.62x39 and features a forged trunnion. This pistol is imported from Poland into the U.S. and includes top features like a 11" nitride treated barrel, adjustable rear sight, forged front trunnion and an adjustable rear sight. ...Price$324.99. *Universal / HELLPUP/LYNX Rear Adapter with Folding Buffer Tube Adapter for AK47 Pistols. Price$144.98. *Universal Adapter with machined Rail for AK47 HellPup all AK Pistols. Price$86.99. 2 Piece Quad Rail for AK47 HellPup. Price$159.99. AK 47 STANDARD & HELLPUP/LYNX FLAT MOUNT REAR STOCK ADAPTER. Price$74.99.Made for stamped receiver models, this folding stock features a Positive Frame Locking System and a ribbed buttplate for the prevention of slipping. Made from military grade composite and there is no gunsmithing required. Includes a lifetime warranty from TAPCO. Counts as a U.S. Sec. 922r compliant part.AK 47 STANDARD & HELLPUP/LYNX FLAT MOUNT REAR STOCK ADAPTER. Price: $74.99. ... Our new AR stock adapter makes it easy to add a two bolt style (ACE) stock, Choate stock or our modular, custom billet, Galil, rear stock to your AK47 pistol using our thin adapter between the grip and the receiver. Two threaded holes have 10/32 threads, also fits ...Our Buffer Tube Threaded adapter makes it easy to add a buffer tube stock or brace to your Draco using our adapter between the grip and the receiver. Both commercial and Mil spec can be used. ... AK-47 UNIVERSAL, HELLPUP/LYNX & KP-9 STOCK ADAPTERS & SLING PLATES. AK-47, DRACO, MINI & MICRO DRACO & AK-74 PARTS. AK47 ARSENAL SAM 7K, 34 & 7K-04 ...LEAVE A COMMENT ON THE PROPOSED RULE CHANGE FOR BRACES by 9/8/2021: https://www.federalregister.gov/documents/2021/06/10/2021-12176/factoring-criteria-for-fi...12 in stock. Quantity. SBM47™ quantity. Add to cart; Product Description. ... BA-AKNT Brace Adapter $ 49.95. View Details. Resources. Videos. AK Platform ...AK Pistol Adapter Type 1 (SA-PAK-01) $50. -For AK pistols like the Romanian Draco AK pistol , Yugo M92 AK pistols and others. – Does not fit Century Draco Classic with the large and small hole on rear trunnion or Hellpup pistols. -StormWerkz AK Pistol Adapter Type 1 can be used with skeleton stocks, folding mechanisms, pistol braces.Picatinny Stock Adapter, dark wood handgaurd, Picatinny Optics Rail. 1 0 0. UPC: 685757098625; MPN: ZP92762SRGL; Locked Loaded 462 ... Polish Hellpup AK-47 Pistol manufactured by Pioneer Arms in Radom Poland - These fine Polish AK-47 pistols are manufactured using 100% brand new parts specifically made to assemble this pistol. …AK 47 UNIVERSAL, HELL PUP & CHIAPPA AK 47 STOCK ADAPTERS, LNYX. Universal adapters can be used with almost any AK pistols. *No drilling or welding with our AK adaptersSKU: SI-AK-EPG-BK. MPN: AK-EPG BK. Manufactured by Strike Industries. 5 Reviews. $12.95 $16.95. In Stock. Orders of non-FFL items will ship same day if ordered before 3:30pm CST (M-F). FFL orders will ship within 5 business days if transfer details are provided. For individual Officer, First Responder, and Military pricing please make sure you ...This New adapter is easy to install and fits into your AK type rear receiver using stock mounting hardware. No cutting and no drilling on your receiver. ... AK-47 UNIVERSAL, HELLPUP/LYNX & KP-9 STOCK ADAPTERS & SLING PLATES. AK-47, DRACO, MINI & MICRO DRACO & AK-74 PARTS. AK47 ARSENAL SAM 7K, 34 & 7K-04 PISTOL UPGRADES.<p>The Polish Hellpup AK-47 pistol features smooth bolt and rivet work that is tremendous, and provides factory made quality to the shooter. Each pistol ships complete with original Polish Made 30-Round Mags. The pistol utilizes a proprietary Krinkov style muzzle break, rear sight notch on sliding tangent, front post sights, black synthetic upper and lower hand guards, and pistol grip. This ...Hey dudes, I am thinking of getting a 1913 rail adapter and/or buffer tube adapter for the Pioneer arms Hellpup. Just asking which one would fit a…<p>The Polish Hellpup Elite AK-47 pistol features smooth bolt and rivet work that is tremendous, and provides factory made quality to the shooter. Each pistol ships complete with original Polish Made 30-Round Mags. The pistol utilizes a proprietary Krinkov style muzzle break, installed Picatinny rail molded into the rear sight, front post sight, black synthetic upper and lower hand guards, and ...14X1 LH Thread to .308 Muzzle Adapter $ 25.00 Sale! 30-ROUND AK47 WAFFLE PATTERN MAGAZINE (Black) 7.62X39 $ 50.00 Original price was: $50.00. $ 15.99 Current price is: $15.99. AKM Firing Pin 7.62X39 $ 19.99 Sale! Pioneer Arms Corp AKM Slant BrakeAK-47 UNIVERSAL, HELLPUP/LYNX & KP-9 STOCK ADAPTERS & SLING PLATES. AK-47, DRACO, MINI & MICRO DRACO & AK-74 PARTS. AK47 ARSENAL SAM 7K, 34 & 7K-04 PISTOL UPGRADES. ... Our new AR stock adapter makes it easy to add an AR stock to your Arsenal Sam 7K & 34 AK pistol using our adapter attaching to the rear of your …Features. The Palmetto State Armory AK-AR buffer tube adapter is used to give AK Platform firearms the ability to take advantage of more modernized stock options. The adapter works with most AK's and all AR style buffer tubes. Made in the USA with an unconditional lifetime warranty.Great deals on Pistol Parts. Trick out or upgrade your firearm with the largest gun parts selection at eBay.com. Fast & Free shipping on many items!AK 47 UNIVERSAL & HELLPUP/LYNX BUFFER TUBE REAR STOCK ADAPTER. Price$76.99. Hogue Rubber Molded Grip for AK47. Price$24.98. Adapter with ATF Approved Shockwave Blade Pistol Stabilizer for the AK 47 Chiappa/NAK 9mm. Price$149.99. **Rear Adapter with SB Tactical SBA3 Adj. Brace for the AK47 Draco. Price$259.99.ak-47 universal & hellpup/lynx stock adapters & sling plates; ak-47 muzzle brakes, barrel extensions & crush washers; barrel threading, pinning and crowning, & receiver threading services; ak47 arsenal sam 7k, 34 & 7k-04 pistol upgradesPanzer. 2908 posts · Joined 2013. #3 · May 13, 2013. Yes, Radom does produce good quality AK's, however, I've read quite a bit in the past IO guns have bad reputations. Honestly I would stay away from them. Just because they are Radom parts, doesn't mean they were assembled correctly here in the US, or to Polish standards.AK-47 UNIVERSAL, HELLPUP/LYNX & KP-9 STOCK ADAPTERS & SLING PLATES. AK-47, DRACO, MINI & MICRO DRACO & AK-74 PARTS. AK47 ARSENAL SAM 7K, 34 & 7K-04 PISTOL UPGRADES. ... Flat mount rear Stock Adapter for M-11 Cobray SWD 9MM SMG.This adapter makes it possible to mount most flat mount ACE type rear stocks, Our pig nosed threaded buffer cap and our ...212 posts · Joined 2019. #3 · Aug 29, 2020. I would NOT waste $200.00 to aske for permission to SBR anything let alone a Hellpup. I would remove the rear trunnion and replace it with a forged trunnion or tack weld that plate back on. Unless you are willing to improve that gun with some forged parts I would advise against keeping it.The Rear Rail can also be removed to use the adapter and mount a flat mount stock as well. **We also include longer grip bolts. This part number for the Adapter with small machined aluminum rail only. Adapter and rail both made of machine 6000 series aluminum. *Fits most AK/ LYNX/HELLPUP & AK pistols22AR Folding Stock Adapter. Rated 5.00 out of 5 based on 3 customer ratings. ( 3 customer reviews) $ 67.50. Convert your AR22 to take a folding stock/brace or other picatinny mounted accessory, or use the integrated QD mount to go stockless on a pistol build. 1913 rail with QD mount now included! Expected in stock: 3/4/2024.The PSA AK Picatinny Stock/Brace Adapter is a conversion unit for all PSA AK based firearms with a puzzle piece rear trunnion and can be used with all PSA AK series firearms to convert them to use picatinny mounted stocks and braces. **This adapter is compatible with all PSA AK-47 GB2's, GF3's, AK-V's, and AK-P's.Mesa, AZ. #Gun Parts #AKHellPup #ak-47HellPup #OtherAk47Pistols-upgrades. NEW Flat Mount Rear AR stock adapter with a Tactical Skeleton rear stock and upgraded folding adapter for a Hell Pup or other AK pistol Variant. Our new flat mount adapter, positions this rear stock low enough to use the OEM sights. Adapter is thin enough while fitting ...Like a rear trunnion adapter similar to Stormwerkz 1913 adapters. You drill one or two holes and bolt it to the rear to add a side folding stock/brace adapter. Reply replyStifle Stock Our Price: $199.99 . Bonesteel VZ Handguard Set Our Price: $159.99 (2) VZ58 Parts kit with ... VZ Fire Control Group Our Price: $139.99 . PAP Fixed Stock Adapter Plate - 5 degree Our Price: $34.99 (2) Thank you for choosing CNC Warrior as your direct source for quality machined components. For support, please call 1-877-511-9277 ...Pioneer Arms Hellpup 7.62x39mm AK-47 Pistol with Wooden Furniture and grip. ... AK-47 | 7.62x39 | Stock Adapter| AK Pistol MSRP: $1,008.99 $999.99.AK-Builder Modular Stock Trunnion. $55.00. Add to Cart. Description. Reviews. This rear trunnion allows the use of the ACE Modular stock without having to cut the tang off of an original trunnion. The rivet holes are already drilled in the trunnions and these will need to be used with a receiver that doesn't already have the trunnion holes drilled.Polish AKM Underfolder Stock Kit (Rear Trunnion also available ) $ 99.99. 1 in stock. Add to cart. Categories: Accessories, All Products, Hellpup Parts, Sporter Parts. Description. Reviews (0)AK Pistol Adapter Type 1 (SA-PAK-01) $50. -For AK pistols like the Romanian Draco AK pistol , Yugo M92 AK pistols and others. – Does not fit Century Draco Classic with the large and small hole on rear trunnion or Hellpup pistols.ak-47 universal & hellpup/lynx stock adapters & sling plates; ak-47 muzzle brakes, barrel extensions & crush washers; barrel threading, pinning and crowning, & receiver threading services; ak47 arsenal sam 7k, 34 & 7k-04 pistol upgradesA brief review of the definitive arms underfolder stock adapter that allows you to converts your dusty old AKM into an awesome rifle...they have one for the ...Shop JE Machine Tech AK-47/SKS Ambidextrous Steel Sling Adapter Plate | 40% Off 4 Star Rating on 4 Reviews for JE Machine Tech AK-47/SKS Ambidextrous Steel Sling Adapter Plate Clearance + Free Shipping over $49. ... JE Machine Tech Magpul CTR MOE Stock Buttpad $6.78 (Save 23%) $5.22 Clearance. JE …212 posts · Joined 2019. #3 · Aug 29, 2020. I would NOT waste $200.00 to aske for permission to SBR anything let alone a Hellpup. I would remove the rear trunnion and replace it with a forged trunnion or tack weld that plate back on. Unless you are willing to improve that gun with some forged parts I would advise against keeping it.Pioneer Arms Compact 762 x 39 AK 47 pistol hellpup pistol. This AK47 Pistol has a standard short barrel, which is threaded 14x1 left-hand and has a removable Krink muzzle brake. The SOB47-AK Pistol Brace makes this compact package even more appealing. The black finish makes the Hellpup look sleek and sexy when you're putting rounds downrange.. Made in Poland by Pioneer ArmsIt offers a solid stock design and with the adapter weighs just over 1 lb. It measures 8.75" from the rear of the receiver. Finished in jet black oxide with a machined slot near the top at the rear for a sling or attachment. ... AK-47 UNIVERSAL, HELLPUP/LYNX & KP-9 STOCK ADAPTERS & SLING PLATES. AK-47, DRACO, MINI & MICRO DRACO & AK-74 PARTS ...Our new stock adapter for the M-11/9 makes it simple to install any of our Modular stocks, Skelestocks, or any Picatinny stock. Skip to main content. 813-404-6757 - 8-4 EST M-F. [email protected]. FREE SHIPPING ON ORDERS $500 AND OVER MY ACCOUNT. Toggle menu. Cart.Fits most AK/ LYNX/HELLPUP pistols. AK 47 STANDARD FLAT MOUNT REAR STOCK ADAPTER. Our new AR stock adapter makes it easy to add a two bolt …AK47 stock adapter, AK 47 HELL PUP, KP-9 & OTHER ak47 PISTOLS-UPGRADES, AK 47 Nano, UNIVERSAL AK 47 STOCK ADAPTERS, rear sling plates, hellpup, LYNX, HELLPUP AK47 ... AK 47 STANDARD & HELLPUP/LYNX FLAT MOUNT REAR STOCK ADAPTER. AK 47 STANDARD FLAT MOUNT REAR STOCK ADAPTER. Our new AR stock adapter makes it easy to add a two bolt style (ACE ...Standard Type. (SFM-UNI-01) $55. Use this Stock Folding Mechanism / Folding Stock Hinge with Manticore , ACE, Circle 10, Tromix , HDPS skeleton stocks, as well as StormWerkz Universal Carbine adapter which uses Ar-15 carbine stocks. -This hinge locks solid in both positions. -Tapped for sling stud.The Strike Industries Dual Folding Adapter features QD attachment points on both stock and stabilizer pieces. The total length of this system is 9.44" giving a great length of pull and weighs under 10 oz. in either configuration. This slim design makes for easy rifle storage in a bag measuring only 2.09" at its widest point.AK 47 STANDARD & HELLPUP/LYNX FLAT MOUNT REAR STOCK ADAPTER. Price: $74.99. ... Our new AR stock adapter makes it easy to add a two bolt style (ACE) stock, Choate stock or our modular, custom billet, Galil, rear stock to your AK47 pistol using our thin adapter between the grip and the receiver. Two threaded holes have 10/32 threads, also fits ...212 posts · Joined 2019. #3 · Aug 29, 2020. I would NOT waste $200.00 to aske for permission to SBR anything let alone a Hellpup. I would remove the rear trunnion and replace it with a forged trunnion or tack weld that plate back on. Unless you are willing to improve that gun with some forged parts I would advise against keeping it.