ST-6 Skeletonized Tube with JMac Folding Mech-JMac Customs

ST-6 Skeletonized Tube with JMac Folding Mech-JMac Customs Features Model ST-6 (S)keletonized(T)ube(6)inches long and 6 positions Fits most M4 style stocks and or braces Lightweight and Rigid Integrated QD Sling Sockets 6 Length 6 positions Comes with JMac folding mechanism 7075 T6 Aluminum Type III Hardcoat Anodized Requires a mount This M4 tube adapter replaces the standard buffer tube to ensure the stock folds as flat as possible(Using the SIG folding adapter) 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 and Atlantic Firearms LLC cannot be not responsible for the end users misuse of our products.