Area 419 ARCALOCK 4″ Universal Dovetail Rail

Product Description

Boost Rifle Stability with the Area 419 ARCALOCK 4″ Universal Dovetail Rail

The Area 419 ARCALOCK 4″ Universal Dovetail Rail locks firmly into place—unlike standard ARCA rails that rely on friction. Thanks to precision-cut serrations along the rail’s edges, it pairs with Area 419’s proprietary clamp to prevent any unwanted movement, even under heavy pressure.

At just 1.5 oz, the 4-inch rail gives you generous mounting space without weighing you down. It fits seamlessly on shorter forends while maintaining full functionality. Moreover, it’s designed to accommodate various rifle and stock setups that offer a front action screw and at least one attachment point.

Why Choose the ARCALOCK 10″ Universal Dovetail Rail?

The ARCALOCK 4″ Universal Dovetail Rail combines strength, compatibility, and refined machining to deliver a performance-ready upgrade.

Key Benefits:

• Secure, no-slip interface with Area 419 clamp

• Made from durable 6061-T6 aluminum

• Finished with Type 3 Hard Coat anodizing

• Compatible with RRS 1.5″ dovetail accessories

• Smooth, snag-free edges for added comfort

• Fully backward-compatible with standard ARCA hardware

• Proudly made in the USA using USA-sourced materials

Additionally, the Area 419 ARCALOCK 4″ Universal Dovetail Rail works especially well with Manners Composite Stocks but adapts easily to other configurations. While installation is simple, some setups may require a 3/4″ paddle bit and drill press for tee-nut mounting.

Note: Rear Fixed Barricade stop and M-LOK hardware are not included.
Includes one long Remington 700-style action screw. Trimming may be necessary.