Atlas BT20-B/ARCALOCK Clamp

The BT20-B/ARCALOCK Clamp is our BT20-B Picatinny Rail installed onto Area 419’s ARCALOCK Clamp.It will accept any rail mounted bipod.

The BT20-B Rail is machined to Picatinny rail standardsfrom 6061-T6 aluminum with Mil-Spec Type III Class 2 finish.Available in black only.

The ARCALOCK Clamp features a proprietary two-stage screw design. Both the Clamp and Knob are machined from 6061-T6 Aluminum with Type III Hardcoat black anodized Clamp and Knob. The screw is turned from 303 stainless steel.

The clampis manufactured byArea 419NOT by B&T Industries L.L.C.