Magpul M-LOK Dovetail Adapter for RRS/ARCA – M-LOK Rail Mount

The Magpul M-LOK Dovetail Adapter provides a low-profile mounting solution for RRS (Really Right Stuff) and ARCA-Swiss compatible accessories on any M-LOK handguard or forend. This adapter allows shooters to attach tripod heads, bipods, barricade stops, and other precision shooting accessories without requiring a dedicated ARCA rail along the entire length of the handguard. Ideal for precision rifle shooters and competitors who need flexible, repeatable mounting points without added weight.

Machined from aluminum with a Type III hard-coat anodized finish in black, the adapter installs directly into M-LOK slots using standard M-LOK hardware (included). Installation is straightforward and requires only a T-20 Torx driver—no gunsmithing needed. The dovetail profile matches RRS and ARCA standards for secure, wobble-free attachment of compatible accessories.

• Part Type: M-LOK to RRS/ARCA Dovetail Adapter
• Compatible Firearms: Any firearm with M-LOK handguard or forend
• Material: Aluminum
• Finish: Type III Hard-Coat Anodized, Black
• Installation: Drop-In (T-20 Torx required)
• Includes: Adapter, M-LOK mounting hardware