Area 419 ARCALOCK 12 in M-LOK Dovetail Rail – Flat Dark Earth

Description

The Area 419 ARCALOCK 12 inch M-LOK Dovetail Rail provides a full-length ARCA-style dovetail surface for mounting accessories along the forend. It features a serrated, mechanically locking dovetail interface that engages only with Area 419’s proprietary clamp. The rail is machined from 6061-T6 aluminum, Type 3 hard coat anodized, and finished in Flat Dark Earth.

Key Specifications

• The overall length is 12 inches.
• The rail is machined from 6061-T6 Aluminum.
• The finish is Type 3 Hard Coat anodized.
• The color is Flat Dark Earth.
• The underside includes M-LOK slots for accessory attachment.
• The dovetail is made to the RRS 1.5 inch dovetail standard.
• The locking function operates only with an Area 419 clamp.
• The rail includes M-LOK mounting hardware.
• The rail sides are serrated but radiused and non-sharp to avoid damage to bags and hands.
• The product is made in the USA from USA-sourced aluminum.

The ARCALOCK rail turns a full-length forend dovetail into a mechanically locked platform when paired with Area 419’s clamp, giving a stable mounting interface for precision supports and accessories. Its combination of a lightweight 6061-T6 construction, durable Type 3 anodize, and M-LOK versatility makes it suitable for shooters who want a secure, repeatable dovetail mounting surface without compromising accessory compatibility. Rear angled barricade stop is sold separately; the rail ships with M-LOK hardware for installation.