Product DescriptionPearce +1 Grip Extension for GLOCK 42 - Our Polymer Grip Plus 1 Extension by Pearce Grip features a sleek factory look while holding one more round and giving you more grip surface for your pinky. The extra length and ergonomic contour produces increased comfort and better control of your G42. Replaces the magazine base plate and internal floor plate and adds 3/4" additional length to your grip without sacrificing concealability. Made from High impact polymer and have withstood drop tests at temperatures from -20 F to 350 F.
Glock Grip Extension Installation Video: