Samson KeyMod 4" Rail Kit 6061-T6 Aluminum Black Anodized 0 MOA - 1 Rail

The Samson KeyMod 4" Rail Kit adds a compact, rock-solid Picatinny mounting section to any standard KeyMod handguard. Part of Samson's Evolution Series, this rail installs directly into the KeyMod mounting holes and provides a secure platform for lights, lasers, grips, bipods, and other rifle accessories.

Machined from 6061-T6 aluminum and finished in Mil-Spec black hardcoat anodized, the rail is built to withstand hard field use while resisting corrosion and wear. At 4 inches in length with a 0 MOA cant, it delivers a level mounting surface that preserves your optic or accessory's factory zero. The Evolution Series design incorporates slots at the 3, 6, and 9 o'clock positions for full KeyMod compatibility and clean orientation on the handguard.

This rail kit attaches to any standard KeyMod hole pattern and is intended for use with Samson Evolution KeyMod handguards and other compatible KeyMod platforms. Whether you need additional real estate for accessories or want to convert a KeyMod handguard section into a Picatinny mount, this Samson rail offers a lightweight, low-profile solution that blends seamlessly with your existing setup.