Pearce Grip Frame Insert – Glock 42 & 43

The Pearce Grip Frame Insert eliminates the hollow cavity behind the magazine well on Glock 42 and 43 pistols, providing a more complete grip surface and preventing debris accumulation. This simple upgrade fills the gap that many shooters find uncomfortable during extended shooting sessions, creating a smoother transition from backstrap to magazine well.

Constructed from durable polymer that matches Glock frame specifications, the insert installs in seconds without modification to the firearm. Simply slide the insert into the frame opening until it locks into place. The low-profile design maintains the pistol's concealability while improving ergonomics. No tools or gunsmithing required.

• Part Type: Frame Insert
• Compatible Firearms: Glock 42, Glock 43
• Material: Polymer
• Finish: Matte Black
• Installation: Drop-In
• Includes: Frame Insert