Description Upgrade your precision rifle setup with the Area 419 ARCALOCK 8” Universal Dovetail Rail, designed for ultimate stability and performance. This innovative rail features serrated sides that interface with the proprietary clamp, ensuring a mechanical lock that eliminates any movement under pressure—ideal for using barricade stops. Measuring 8 inches in length, it offers ample space for attachments while weighing only 3 oz. The rail is made from durable 6061-T6 aluminum and finished with a Type 3 Hard Coat anodization for enhanced durability. It’s compatible with standard Arca accessories, though it locks securely only with the Area 419 clamp. Every edge is chamfered, and corners are radiused for safety and ease of handling. Proudly made in the USA, the ARCALOCK rail is perfect for MPA CZ455 chassis without the need for modifications.
