The Area 419 Arcalock 6″ M-LOK Dovetail Rail is designed for mounting compatible Arca-style accessories to an M-LOK interface. Its serrated sides work with the proprietary Area 419 clamp design, while remaining compatible with standard Arca accessories when used without the locking interface.

Machined from 6061-T6 aluminum, the rail features Type 3 hard coat anodizing, radiused corners, and chamfered edges. It is manufactured in-house in the USA from USA-sourced aluminum on USA-made CNC equipment and includes M-LOK mounting hardware.

Key Specifications

• The rail measures 6 inches in length.
• The mounting interface is M-LOK.
• The rail uses a serrated side profile for engagement with the proprietary Area 419 clamp design.
• The dovetail follows the RRS 1.5-inch standard for compatibility with lever clamps.
• The rail is made from 6061-T6 aluminum.
• The finish is Type 3 hard coat anodizing for added durability.
• The design includes radiused corners and chamfered edges.
• The rail is backwards compatible with standard Arca accessories when locking engagement is not required.
• The product is made in the USA using USA-sourced aluminum and USA-made CNC equipment.
• The package includes M-LOK mounting hardware.

With its compact 6-inch format, standardized dovetail profile, durable aluminum construction, and included mounting hardware, the Area 419 Arcalock rail provides a practical foundation for compatible accessory setups.

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