Area 419 ARCALOCK ARCA Clamp, Barricade Kit Aluminum Black

The Area 419 ARCALOCK Clamp, Barricade Kit includes the ARCALOCK Clamp and Barricade stop. The kit can be used independently as a barricade stop, or paired with an Atlas bipod (not included). The ACRALock clamp utilizes a proprietary two-stage screw design. The clamping screw features two different thread pitches. The coarse 16tpi is used when no tension is on clamp, allowing rapid movement of the clamp vs others on the market. With high speed comes low torque though, so to counteract this as