Matrix CNC Aluminum Folding Buffer Tube Adapter for Airsoft AK Series Rifles, Accessories & Parts, External Parts, AK External Parts, AK Stocks - Evike.com Airsoft Superstore
DK RX AK 28mm Thread Adapter for RX AK XP Buffer Tube and Gen.9 Nylon Buffer Tube|Toy Guns| - AliExpress
US Machinegun: Rear Buffer Tube Stock Adapter for AK47 Chiappa/NAK AK 9mm, AK 47 CHIAPPA PAK 9MM AND DRACO NAK 9MM PARTS, CHPP-ARMT
Buffer Tube Adapter for 5.5mm Folding AKs - JMac Customs LLC
Fixed Adapter. AK/AKM to AR buffer tube.
Strike Industries AK to AR Stock Adapter
Zastava AK Pistol Buffer Tube Adapter SALE - AtlanticFirearms.com
US Machinegun: Rear Adapter with Tactical Pistol Buffer Tube for AK Yugo M92/M85, AK-47 PAP YUGO /M92/M85 NP/YUGO / CENTURY ARMS / ZASTAVA PISTOL UPGRADES, YGO-PSTL