Arcalock Mlok Attachment - Arcalock Dovetail Rail 6'''' M-Lok Black

ARCALOCK MLOK ATTACHMENT Area 419 is always looking for ways to improve existing products when Area 419 are not developing new technologies. With the rapid growth in popularity of ARCA rails in precision rifle, they 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 ARC