ARCALOCK Clamp

ARCALOCK Clamp THIS CLAMP WORKS ON ALL STANDARD ARCA/1.5″ DOVETAIL RAILS Our standard ARCALOCK clamp but with a black knob 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