The Seekins Precision MRAS ARCA Rail (brand part no. 0010560097) is an 8-inch, 3.5-slot M-LOK accessory rail finished in black anodizing, built to attach to any M-LOK handguard and add a flat ARCA-compatible mounting surface in a shorter package than Seekins’ longer MRAS options. The Mounted Rail Attachment System uses a scalloped design to strip out unnecessary material and keep overall weight down while still integrating M-LOK slots for attaching other shooting accessories. Its flat surface lets shooters stabilize the rifle off a barricade or obstacle, and it also accepts a tripod or bipod for precision shooting in the field. Seekins Precision designed the MRAS for hunters, competition shooters, and military and law enforcement users who need a dependable rest surface, and it is built to work alongside Seekins’ MRAC bipod system.

Key Specifications

• 8-inch length with 3.5 M-LOK slots for mounting to a compatible handguard.
• Finished in black anodizing for durability and a low-glare exterior.
• Scalloped design reduces overall weight versus a solid rail.
• Provides a flat surface for stabilizing off obstacles and barricades.
• Compatible with tripod and bipod mounting for precision shooting positions.

Frequently Asked Questions

How does this differ from Seekins’ 11-inch MRAS rail? It is the shorter, 8-inch, 3.5-slot version for builders who want less added length.

Can this be used with a bipod? Yes, it is designed to work with a tripod or bipod, including Seekins’ own MRAC.

Buy the Seekins Precision 8-inch ARCA Rail

Add a compact, stable rest surface to your M-LOK handguard. Order this Seekins Precision rail from our gun accessories selection, and our Lubbock, Texas team will get it ready to ship as soon as it’s available.