GLOCK GEN4 SUB COMPACT SIZE GRIP FRAME INSERT 26/27/33/39
GLOCK GEN4 SUB COMPACT SIZE GRIP FRAME INSERT
GEN 4 26/27/33/39 ONLY
This unit installs in the bottom rear cavity of the frame utilizing a friction fit for retention. Fits model 26, 27, 33, and 39. This product will only fit new Generation 4 frames. Allows for use of factory interchangeable back straps.
- Helps keep debris out of the magazine well.