The Pachmayr 03880 is a grip extender built for the Glock 26, 27, 33, and 39, adding two rounds of capacity and a steadier, more comfortable grip that matches the host pistol’s factory texture.

Key Specifications

• Built for Glock 26, 27, 33, and 39 pistols.
• Adds two rounds of capacity — converts the Glock 27/33 magazine to 11 rounds and the Glock 26 magazine to 13 rounds.
• Matches the shape and texture of the host handgun for a factory-look fit.
• Molded from tough, high-strength polymer built to stand up to rough handling.
• Greatly increases control and shooting comfort on compact and sub-compact Glocks.
• Easy to install without gunsmithing.
• Sold 2 per pack.
• Measures approximately 3.75 inches in overall length.

Frequently Asked Questions

How many rounds does this extender add? It adds two rounds of capacity, converting the Glock 27/33 magazine to 11 rounds and the Glock 26 magazine to 13 rounds.

Does it look like an aftermarket add-on? No — it’s molded to match the shape and texture of the host handgun, so it blends in rather than looking bolted-on.

Buy the Pachmayr Grip Extender for Glock 26/27/33/39

Ships fast from a Lubbock, TX gun shop on the Pachmayr Grip Extender for Glock 26/27/33/39 from Pachmayr, part of our Glock Parts selection. Add capacity and a steadier grip with this drop-in Pachmayr extender.