TANDEMKROSS Accelerator Thumb Ledge for Pistols, 1913 Picatinny/Weaver Rail, Black, TK36N0467BLK1

Thumb rests thumb ledges or ''gas pedals'' are a very common and popular way to gain an additional point of contact on your pistol. This helps to support a firmer grip encourage proper hand placement and gain more control over recoil and muzzle rise.