Pearce Grip PG1045+ Magazine Extension 10mm Auto/45 ACP +2-Rd Glock Gen 4 20/21/29/40/41 Black Polymer

The Pearce Grip PG1045+ Magazine Extension is a +2 magazine base plate replacement designed specifically for Glock Gen 4 factory magazines in 10mm Auto and 45 ACP. Built from tough black polymer, this extension snaps in place of the factory magazine floor plate to add two rounds of capacity to compatible Glock magazines.

The PG1045+ fits Glock 20, 21, 29, 40, and 41 factory magazines. It is intended for use on high-capacity magazines only and will not function on the 10-round Glock 20 or Glock 21 magazines. It is also not compatible with Glock 30 10-round magazines. By extending the floor plate, the unit also provides a slightly longer grip surface, giving the shooter a more secure hold during reloads while maintaining the original magazine profile above.

Installation is tool-free: simply remove the factory floor plate from your Glock magazine and snap the PG1045+ into place. Pearce Grip is well known in the Glock community for producing reliable, fitting aftermarket extensions, and the PG1045+ continues that reputation for owners of full-size and compact Glock 10mm and 45 ACP pistols who want extra rounds without moving to a different magazine.

Whether you are running a Glock 20 for hunting, a 21 for duty, or a 40/41 for personal defense, the PG1045+ gives you two additional rounds in a package that looks and functions like factory equipment.