Area 419 Firearms LLC Arcalock 6in MLOK Dovetail Rail

The Area 419 Arcalock 6" MLOK Dovetail Rail Black from Area 419 Firearms LLC delivers a lightweight, precision-engineered solution for secure accessory mounting, featuring serrated rail sides that interface with a proprietary clamp to mechanically lock the rail in place with no movement, while the non-sharp serrations protect bags and hands. This 6-inch rail, weighing just 2.2 oz, is backward compatible with standard Arca accessories but requires Area 419s clamp to achieve locking security, and it is built to the RRS 1.5" Dovetail Standard to ensure lever clamps function reliably. Every corner is radiused and edges chamfered during machining, resulting in a smooth, user-friendly profile designed for durability and safety; the Type 3 hard coat anodized finish adds abrasion resistance, and the rail is crafted from 6061-T6 aluminum to withstand rugged field use. Made in-house in the USA from USA-sourced aluminum on USA-made CNCs, the rail includes all M-LOK mounting hardware, enabling robust, modular attachment for modern firearms setups while maintaining a clean, cohesive appearance and dependable performance in the field.