Kaw Valley Precision 6" M-LOK ARCA Rail Section

The Kaw Valley Precision 6" M-LOK ARCA Rail Section is a compact accessory rail machined from 6061 aluminum with a black anodized corrosion-resistant finish. It adds an ARCA-pattern mounting interface to handguards equipped with M-LOK attachment slots, allowing quick-detach mounting of ARCA-pattern accessories without removing them from the rifle.

Kaw Valley Precision machines this rail from 6061 aluminum for a precise fit and lightweight profile. The 6" length (overall length approximately 6.295") gives a generous mounting surface that supports a wide range of ARCA accessories while staying low-profile. Its M-LOK-compatible lugs install directly into M-LOK slots, requiring no permanent modification to the host handguard.

Designed as a versatile bridge between the popular M-LOK handguard attachment standard and the ARCA accessory ecosystem, this rail section is a practical addition for shooters who want to standardize their support equipment on a single quick-detach interface.