Pearce Grip PG42+1 Magazine Extension Polymer Black Finish - Fits Glock G42

The Pearce Grip PG42+1 is a polymer magazine extension purpose-built for the Glock G42 in .380 ACP. The Plus-1 design replaces the factory magazine floor plate to add one additional round of capacity and provide approximately 3/4" of extra gripping surface for improved control and comfort.

Molded from black polymer, the PG42+1 incorporates the factory texture pattern of the Glock 42 so the extension blends cleanly with the pistol frame. The added length gives the shooter a more secure, full-hand purchase without drastically changing the pistol's overall footprint.

Installation is straightforward: remove the factory floor plate from the G42 magazine and snap the PG42+1 in its place. It is a simple, effective upgrade for the .380 ACP subcompact, adding both capacity and grip length in a single drop-in part.