Magpul M-LOK Index Stop

The Index Stop is the smallest of Magpul's hand control parts. It takes half an M-LOK slot and gives the support hand index finger something to register against, which keeps the hand in the same spot from shot to shot and cuts the risk of it sliding forward of the muzzle.

Front and rear surfaces carry a ridged texture so the finger has something to hold. The part protrudes an eighth of an inch from the rail surface, the same dimension as Magpul Type 2 M-LOK Rail Covers, so a run of covers and this stop sit level with each other instead of stepping up and down the handguard. Molded from Magpul polymer.