ADM AD-ARCA-BP-STD BT Atlas ARCA-Swiss Bipod Mount w/QD STD LeverThe AD-ARCA-BP Bipod Mount is designed to adapt to the ARCA-Swiss rail platform and enables you to attach a B& T/Atlas bipod to your ARCA railed forearm. This ADM AD-ARCA-BP-STD mount is only available with a standard lever. The special short throw lever design on this mount allows it to be loosened enough to slide the bipod to any position on the ARCA Rail while still retaining the mount to the rail. Designed to fit 38mm ARCA rails, but is adjustable to fit larger widths such as 40mm also. Features of the ADM AD-ARCA BT Atlas ARCA-Swiss Bipod MountDoes not require proprietary tools for adjustment. Can be adjusted with your finger or a flat blade screwdriver. Lever can be configured to lock to the front or the rear. Superior clamping surface to insure maximum rail engagement. ADM AD-ARCA BT Atlas ARCA-Swiss Bipod Mount w/QD STD Lever AD-ARCA-BP-STD