JMac Customs ST-5 Skeletonized Tube for Compact M4 Stocks for 5.5mm Folding AK's Black

JMac Customs ST-5 Skeletonized Tube for Compact M4 Stocks for 5.5mm Folding AK's Black. (With proper folding adapter) The ST-5 was designed specifically to allow stocks such as the LWRC Ultra Compact Stock to collapse all the way up to the folding mechanism for a shorter overall length and profile. The ST-5 is the perfect option for compact stocks and braces SM-5.5 adapters utilize the factory rear trunnions and eliminate the need for additional adapters or folding mechs. The SM-5.5 is specifically made for the Russian 5.5mm pin folding stocks. 5.5mm trunnions can be found in the SGL (Saiga) rifles and on the new KUSA vityaz clone not to mention the trunnion itself is more readily available than the 4.5mm version. 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. REPLACEMENT PIN IS RECOMMENDED CAN BE PURCHASED HERE 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. Specifications for JMac Customs ST-5 Skeletonized Tube for Compact M4 Stocks for 5.5mm Folding AK's: Manufacturer: JMac Customs Color: Black Length: 5.5 mm Features of JMac Customs ST-5 Skeletonized Tube for Compact M4 Stocks for 5.5mm Folding AK's 2 height positions Compatible with all of our SS/AB/ST options as well as SIG stocks Black hardcoat anodize finish Includes mounting bolt for lower hole Fits most M4 style stocks/braces Lightweight and Rigid Integrated QD Sling Sockers 5 positions Package Contents: JMac Customs ST-5 Skeletonized Tube for Compact M4 Stocks for 5.5mm Folding AK's JMac Customs ST-5+SM-5.5: ST-5 Skeletonized Tube for Compact M4 Stocks for 5.5mm Folding AK's Black