Introducing the ARCALOCK Dovetail Rail System, an advancement in precision shooting accessories designed specifically for current production MK22 and Barrett MRAD rifles featuring the M-LOK forend. This rail system is a testament to meticulous engineering, offering a robust interface between your rifle and accessory mounts.
The ARCALOCK's standout feature is its serrated rail sides that engage with our proprietary clamp design. This mechanical lock ensures absolute stability—no movement means unrivaled accuracy when it matters most. Importantly, these serrations are crafted to avoid sharpness; they won't damage bags or injure hands during handling.
This dovetail rail maintains backward compatibility with standard Arca accessories but achieves locking capability only when used with an Area 419 clamp. Its full-length construction matches the new Barrett MRAD forend perfectly, terminating precisely at the handguard's edge without overreach or shortcoming.
Conforming to the RRS 1.5-inch Dovetail Standard assures seamless integration with lever clamps across various platforms while maintaining simplicity in operation and installation. The attention to detail extends throughout its design—every corner radiused, every edge chamfered—a process more labor-intensive yet essential for quality assurance.
For enhanced structural integrity, this rail attaches at four potential points on your rifle, optimizing strength and stability under demanding conditions. Constructed from durable Type III Hard Coat anodized FDE-finished aluminum (6061-T6), it promises longevity even under rigorous use.
Proudly made in-house within the USA using domestically sourced materials, this product embodies American craftsmanship at its finest—a reliable companion whether you're at a competition or honing skills on range day.