Pearce Grip Frame Insert For - Glock Mid & Full Size

FEATURES
-Grip Frame Insert for Glock Mid & Full Size Models
-Fits M17, 18, 19, 20, 21, 22, 23, 24, 31, 32, 34, 35, 37, & 38
-Will not fit any SF (Short Frame) nor any Generation 4 frames
-This unit installs in the bottom rear cavity of the frame utilizing the lanyard hole for retention
-Helps keep debris out of the magazine well