Pearce Grip Frame Insert for Glock Gen 4 Sub Compact 26 27 33 39 - PGG4SC

Pearce Grip frame insert designed for Glock Generation 4 sub-compact models 26, 27, 33, and 39. This grip extension allows use of factory interchangeable backstraps and is manufactured in the USA from quality materials. Installation is straightforward with no permanent modifications required to the firearm.