Area 419 ARCALOCK 12” Flat Keymod Dovetail Rail

Description

The Area 419 ARCALOCK 12″ Flat Keymod Dovetail Rail is a 12-inch ARCA-style dovetail rail designed for precision rifle forends and accessories. It introduces a serrated rail profile that interfaces with a proprietary clamp to provide mechanical locking when used with Area 419’s clamp system. The rail retains compatibility with standard ARCA accessories but the locking function requires an Area 419 clamp. Machined with radiused corners and chamfered edges, the rail emphasizes durable construction and user-friendly handling.

Key Specifications

• The rail length is 12 inches for full-length forend coverage.
• Material is 6061-T6 aluminum for strength and machineability.
• Finish is Type III hard coat anodize for surface durability.
• Mount interface conforms to the RRS 1.5″ dovetail standard for lever clamp compatibility.
• Attachment pattern is Keymod and includes required hardware.
• Locking function operates only when used with an Area 419 clamp.
• Serrated rail sides provide a mechanical lock interface with the clamp system.
• All corners and edges are radiused and chamfered to avoid sharp edges.
• Manufactured in the USA from USA-sourced aluminum on USA CNC equipment.

The ARCALOCK 12″ rail brings a mechanically locking ARCA dovetail option to precision forends, combining a compatible ARCA interface with a serrated profile designed to mate with Area 419’s clamp for secure, repeatable engagement. Its machined finish and Keymod integration make it a practical choice for shooters assembling stable, accessory-ready setups for precision applications.

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