The Pearce Grip Frame Insert (Pearce Grips part no. PGFI48) is a black polymer insert built specifically for the Glock 43X and 48 pistol frames. Pearce Grips shapes it to drop into the open cavity at the bottom rear of the frame, closing off a gap that otherwise collects lint, dirt, and range debris. It secures with a simple friction fit, so there’s no drilling, gluing, or gunsmithing involved in the install. For a carry or EDC-focused Glock 43X/48, this small upgrade gives the grip a cleaner, more finished feel in the hand.

Key Specifications

• Installs with a friction fit into the bottom rear cavity, with no tools or permanent modification required.
• Purpose-built for Glock 43X and 48 pistol frames specifically.
• Helps keep dirt and debris out of the open cavity at the back of the grip.
• Molded from black polymer for a finish that matches the factory frame.
• Measures 2.7 inches in length, sized to the 43X/48 frame cavity.
• Ships at a featherlight 0.05 lb, adding almost nothing to your order.

Frequently Asked Questions

Will this fit my Glock 43X or 48? Yes, this insert is purpose-built for the Glock 43X and 48 frames.

Do I need tools to install it? No, it secures with a simple friction fit, no drilling or gunsmithing required.

Buy the Pearce Grip Frame Insert for Glock 43X/48

That open cavity at the back of a 43X or 48 frame is an easy fix, and this Pearce Grips insert closes it up in seconds. Order from our Lubbock, Texas gun shop and it ships fast to your door, along with more Glock parts.