Sylvan Arms Folding Stock Adapter (ARH300)
M4 Stock Package - RD
Kriss Folding Stock Adapter Kriss Vector Gen 2-2017 Aluminum Matte
AR, M4 Stock Adapter For HK Firearms - HKPARTS
Mesa Tactical LEO Telescoping Stock Adapter Gen 2 Remington 870
Buffer Tube Adapter for AKM Stamped Receiver - JMac Customs LLC
AR15 and AR9 Folding Stock Adapter Gen. 3
JMAC M4-MRKT AR/M4 stock adapter for MRKT trunnion, AK, Draco, JMAC Customs, JMAC-M4-MRKT, RTG Parts
Saiga/Vepr/AK based Rifles folding stock adapter for AR15 tube.
SA-M70 Butt Stock Stationary Adapter - Tdi Arms
Ambidextrous Folding Stock Adapter for GEN II 2017 Upper - KRISS USA
MCX Stock Adapter Kit ǀ SIG SAUER
Kidon™ – Folding Stock Adapter | Samson-gear.com
AK to M4 Fixed Stock Adapter
TacStar Shotgun Stock Adapter Remington 870
VZ 58 stock adapter with buffer tube | VZ58 USA
1913 Stock Adapter for the AR7 - Haga Defense
