Pearce Grip PG1045+ Magazine Extension Glock 20/21/29/40/41 +2 Black

The Pearce Grip PG1045+ is a black polymer magazine extension that replaces the floor plate of Glock 20, 21, 29, 40 and 41 high capacity magazines, adding two rounds of capacity. It is designed for 9mm Luger, 10mm Auto and 45 ACP magazines in the Gen 3 and Gen 4 Glock platforms.

The extension is made from high impact polymer and is rated for temperatures from -20 F to 350 F. It is intended for high capacity magazines only and will not fit the 10 round M20 and M21 magazines or the 10 round M30 magazines. According to the listing, the Glock M30 9 round magazine can be extended to hold 11 rounds. Many newer magazine springs may need a 250 round break-in period before the extra round loads easily.

• Model: PG1045+
• Platform: Glock
• Compatible models: Glock 20, 21, 29, 40, 41 (Gen 3-4)
• Calibers: 9mm Luger, 10mm Auto, 45 ACP
• Capacity added: 2 rounds
• Material: Polymer
• Color: Black