Low-profile, machined aluminum adapter lets you put a secure and versatile front sling attachment point exactly where you want it. Aids in comfortable, hands-free carry of your rifle and quick transition from carry to shooting stance. Two-piece clamping system with a hardened steel crossbolt ensures a rock-solid attachment on the side of the weapon, the position now preferred by many tactical shooters. Accepts slings up to 1A 1/4" wide. Rail Mount attaches to a handguard Picatinny rail and is easy to position where it won't interfere with other accessories. Mfg: Gg&G SPECS: 6061 T6 billet aluminum, Type III hardcoat anodized, matte black. Loop accepts slings up to 1A 1/4" (3.2cm) wide. Rail Mount - 1-3/8" (3.5cm) long, 7/8" (2.2cm) wide.