Magpul Industries M-LOK Thumb Shelf Modified Coyote Brown - Fits Octagonal M-LOK Handguards

The Magpul M-LOK Thumb Shelf gives the support-hand thumb a consistent, repeatable reference point for improved muzzle control and faster follow-up shots. Designed specifically for octagonal M-LOK handguards and forends, this low-profile accessory drops into a single M-LOK slot and is fully ambidextrous, making it an easy upgrade for right- or left-handed shooters.

The shelf features a ribbed, curved top that provides positive thumb contact during recoil, helping to manage muzzle rise and keep the rifle planted for quicker, more accurate follow-ups. Finished in a non-reflective Modified Coyote Brown matte coating, it blends cleanly with popular earth-tone rifle builds while keeping a low visual signature in the field.

Built in the USA by Magpul to the brand's usual fit and finish standard, the Thumb Shelf ships complete with the necessary mounting hardware for direct installation on any compatible octagonal aluminum M-LOK handguard. Maximum length is 1.55 inches, so it adds grip reference without crowding the handguard's other accessory slots.