Area 419 ARCALOCK Arca Clamp - 419-ALK-CLAMP

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, 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.

Features

• Clamping screw features two different thread pitches
• 1/4 Turn releases the clamp from the detents on the ARCALOCK rail for movement
• One Turn releases clamp to be removed from rail
• Clamp directly bolts to Atlas Bipods using their factory hardware
• Barricade stop can either be stand alone on the clamp using provided hardware, or sandwiched between an Atlas bipod
• Clamp is backwards compatible with standard ARCA rails by removing the two pins
• Moving side of clamp is dovetailed on both sides to prevent tilt
• Knob/Screw design prevents the clamp from being able to fall apart if you loosen it too far
• Clamp and knob machined in house from 6061-T6 Aluminum
• Screw is turned from 303 Stainless Steel
• Type III Hardcoat Black anodized clamp and Gold anodized knob