The Pearce Grip PG-G4SC Frame Insert for Glock Sub Compact Models 26, 27, 33, and 39 is a simple, purpose-built accessory that fills the open cavity at the bottom rear of the Gen 4 and Gen 5 Glock frame. Molded from durable black polymer, it installs with a friction fit so it sits flush with the grip, helping to keep dust, lint, and other debris out of the magazine well while giving the pistol a more finished look.

This compact frame insert is ideal for everyday carry and range use where pocket debris and dirt can work their way into the grip cavity over time. Installation is tool-free and non-permanent, making it easy to remove or swap while still allowing the use of factory interchangeable backstraps on compatible models. For Glock owners who want a cleaner, more secure grip interface without adding bulk, Pearce Grip offers a straightforward solution backed by a long-standing reputation for practical, well-made handgun accessories.

Key Features:

• Manufacturer: Pearce Grip
• Model: PG-G4SC Frame Insert
• Item Type: Grip Frame Insert Accessory For Glock Sub Compact Pistols
• Compatible Models: Glock 26, 27, 33, 39 Gen 4 And Gen 5
• Material: Black Polymer
• Installation: Tool-Free Friction Fit In Bottom Rear Frame Cavity
• Primary Function: Helps Keep Debris Out Of The Magazine Well And Cleans Up Grip Appearance