Area 419 ARCALOCK 12” Flat Keymod Dovetail Rail

The Area 419 ARCALOCK 12'' Flat Keymod Dovetail Rail was built to solve a real problem in precision rifle shooting: standard ARCA rails rely on friction alone, and can slide under heavy pressure from barricade stops and bipods. Area 419 redesigned the dovetail interface so it can be mechanically locked in place, giving competitors and long-range shooters a rock-solid attachment platform for their stock forend.

This rail measures 12 inches long, covering the full forend for flexible accessory placement, yet weighs only 4.1oz thanks to its 6061-T6 aluminum construction. It is CNC-machined in-house in the USA from USA-sourced aluminum, with every edge chamfered and every corner radiused for a smooth, snag-free feel. The rail is finished in Type 3 Hard Coat anodizing for long-term durability and mounts via Keymod, with all necessary hardware included.

Key Specifications

• Length: 12 inches, covering the entire stock forend
• Weight: 4.1oz for minimal added bulk
• Dovetail Standard: RRS 1.5" Dovetail, compatible with lever clamps
• Locking Mechanism: Serrated sides mechanically lock with Area 419 clamps
• Compatibility: Backwards compatible with standard ARCA accessories
• Mounting: Keymod attachment with all hardware included
• Material: 6061-T6 Aluminum
• Finish: Type 3 Hard Coat anodized for added durability
• Edges: Chamfered and radiused on every corner, no sharp edges
• Origin: Made in the USA from USA-sourced aluminum on USA-made CNCs

This rail is a great fit for precision rifle competitors and long-range shooters who need a barricade-stable ARCA platform that won't slip when it counts. The Area 419 ARCALOCK 12'' Flat Keymod Dovetail Rail for sale at Loftus Firearms.