An extension for the GLOCK 42 (.380 cal). This extension replaces the magazine floor plate adding approximately 3/4″ additional length resulting in better control and comfort without altering the capacity of the factory magazine. This product will not fit the Glock 43.

**Grip Frame Insert now available. Product # PG-FI42

DISCLAIMER: This product is not manufactured, authorized, endorsed, or warranted by GLOCK. GLOCK does not warrant or represent that this product is compatible with GLOCK pistols.