Atlas - Area 419 ArcaLock QD Clamp Mac Cap every single surface of the

every single surface of the block is machined

NB:  There is a different Quick Change Base for a bench Flush Mount system

Every component has been engineered not only for performance but for longevity

"Temperature Anti-Drift Lens System"

Atlas - Area 419 ArcaLock QD Clamp Mac Cap every single surface of theIts the next major addition to the ARCALOCK family, the 3 position lever release clamp. Since its release in 2018, ARCALOCK has been an industry standard for fast, solid lockup between rifles and accessories. Now we are adding more options and versatility to that mounting with the QD Arcalock Clamp. Area 419 The ARCALOCK QD Clamp mechanically locks into place on Area 419 ARCALOCK Rail systems. It will also work with any ARCA rail by removing the