Area 419 ARCALOCK Clamp and Barricade Stop Kit

THIS CLAMP WORKS ON ALL STANDARD ARCA/1.5″ DOVETAIL RAILS Includes ARCALOCK Clamp and Barricade stop.  Can be used independently as a barricade stop, or paired with an Atlas bipod. Area 419 is always looking for ways to improve existing products when we are not developing new technologies. With the rapid growth in popularity of ARCA rails in precision rifle, we saw a need to improve this great dovetail technology to something that could be mechanically locked in place instead of just friction.  If you have ever tried using a Barricade stop on an existing ARCA rail, you’ve probably also seen it slide under much pressure. Introducing the ARCALOCK Dovetail Rail System Clamp Features: – Proprietary two-stage screw design. 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 soon as the clamp sees tension i