Magpul M-LOK Thumb Shelf FDE

The Magpul M-LOK Thumb Shelf mounts on octagonal M-LOK handguards and forends and gives your support hand thumb a fixed place to sit. That repeatable reference point helps you build the same grip every time, and it gives the thumb leverage to push against muzzle rise. It also helps when you brace the gun against a barrier.

The top is ribbed and curved, so the thumb keeps contact through recoil and the muzzle stays easier to control. The shelf is ambidextrous and is molded from Magpul polymer. This one comes in Flat Dark Earth.