Fits my PSA ak-103 perfect. Great drop in piece of gear if you are looking to get rid of the 103 folding stock.
(S)keletonized(T)ube(6)inches long and 6 positions with SM-4.5 (not assembled)
This M4 tube adapter replaces the standard buffer tube to ensure the stock folds as flat as possible!
Fits most M4 style stocks/braces
Lightweight and Rigid
- Integrated QD Sling Sockers
- 6” Length
- 6 positions
- 7075 T6 Aluminum
- Type III Hardcoat Anodized
SM adapters utilize the factory rear trunnions and eliminate the need for additional adapters or folding mechs.
This version of the SM stock/brace adapter is specifically made for 4.5mm pin folding stocks. 4.5mm trunnions can be found in the SLR 104/106/107 UR/CR/FR. This stock adapter, like the rest of the SM line, will allow you to install all of our Arm Bar and Stocks as well as SIG style stocks. Cheek wield is adjustable by moving the stock/brace up or down on the adapter.
- 2 height positions
- Compatible with all of our SS/AB/ST options as well as SIG stocks
- 7075 aluminum
- Black hardcoat anodize finish
- Includes mounting bolt for lower hole
Attaching a stock to a pistol makes it an SBR and requires NFA approval. You are responsible for knowing and following your local/state/federal laws!
JMac Customs LLC is not responsible for the end users misuse of our products.