PEARCE GRIP 9MM 2RD GLOCK 20/21/29/40/41 GEN4 EXTENSION

PEARCE GRIP 9MM 2RD GLOCK 20/21/29/40/41 GEN4 EXTENSIONThe Pearce Grip PG-1045 Magazine Extension is a robust, precision-fit upgrade designed to enhance both capacity and handling for Glock models 20, 21, 29, 40, and 41 across Generations 3 to 5. Constructed from high-impact polymer, it delivers exceptional durability, capable of withstanding drops and impacts in extreme temperature conditions from -20 F to 350 F without cracking or warping. This extension directly replaces the factory magazine