
No Disassembly of firearm Required for Installation - Fits Mil-Spec Buffer Tubes - 3 SLING Mounting Positions - 6061 Aluminum Construction - Type III Black Hard Anodized Finished - Mounts on a mil-spec buffer tube to allow for three sling mounting positions. Installs with no dis-assembly required. All three bases are full rotation. Allen key tool and mounting screws included.