Pearce Grip Extension for Glock Gen 4 & 5 Mid/Full Size, Black - PG19G5

This grip extension replaces the magazine base plate on Glock Gen 4 and Gen 5 mid and full-size magazines, adding approximately 1/2 inch of gripping surface for improved comfort and control. The extension does not alter magazine capacity and is made of black polymer material. An optional filler piece is included for Gen 5 models with the semi-circular cut-out, and it is not compatible with 10-round 9mm magazines.