Pearce Grip Frame Insert for Glock Gen4 Full Size

The Pearce Grip Frame Insert for Glock Gen4 Full Size pistols fills the gap created by the interchangeable backstrap system, eliminating the hollow space that can collect debris and moisture. This insert creates a more stable feel in the hand and prevents the backstrap from flexing during firing or maintenance.

Precision-molded from durable polymer, the insert snaps into place without tools or permanent modification. Installation takes seconds and requires no gunsmithing—simply remove your current backstrap, insert the Pearce frame insert, and reinstall the backstrap. The low-profile design maintains the factory grip dimensions while providing a solid, finished feel.

• Part Type: Frame Insert
• Compatible Firearms: Glock Gen4 Full Size Models (17, 22, 31, 34, 35, 37)
• Material: Reinforced Polymer
• Finish: Black
• Installation: Drop-In (No Gunsmithing Required)
• Includes: One Frame Insert