Pearce Grip Frame Insert for GLOCK (Gen 4) 20/21/40/41

The Pearce Grip Frame Insert for GLOCK (Gen 4) 20/21/40/41 is a precision-engineered accessory designed for serious shooters and tactical operators who demand reliability in harsh environments. This frame insert addresses a critical vulnerability: the lanyard hole cavity at the base of your GLOCK frame. It is particularly useful for those running drills at the range or maintaining a duty weapon.

Manufactured from high-impact polymer, the Pearce Grip Frame Insert utilizes the existing lanyard hole for secure retention, requiring no gunsmithing or permanent modification. The material resists impact, UV exposure, and chemical degradation, making it ideal for environments where corrosion and material failure are concerns. This insert seals the gap at the base of the frame, preventing the accumulation of dust, sand, and debris.

Shooters operating the GLOCK 20, 21, 40, or 41 in Generation 4 configuration will benefit most from this protective insert, especially those in marine, coastal, or high-debris environments. Installation is tool-free and takes seconds, making it suitable for duty carry, training, or storage protection. This product is an essential accessory for maintaining the integrity and performance of your GLOCK firearm.