This frame insert easily installs in the bottom rear cavity of the frame, utilizing the lanyard hole for secure retention. Specifically engineered to fit Glock models 20, 21, 40, and 41, but compatible only with Generation 4 frames for optimal performance. Crafted from high-impact polymer material, it provides robust protection against dust, debris, and environmental elements. Helps maintain a clean and professional finish on your firearm's frame, improving its overall aesthetic appeal. Versatile design allows use with or without the factory interchangeable backstraps, offering flexible customization options. Ideal for gun enthusiasts looking to protect and preserve their Glock pistols during storage or regular use.
Features:- High Impact Polymer.
- Keeps Out Dust and Debris.
- Uses Lanyard Hole For Retention.
Specifications:- Fit: Fits Glock Generation 4/20/21/41
- Type: Frame Insert
- Manufacturer Part: PG-FI21G4
- Color: Black
- Manufacturer: Pearce Grip
- Sub Category: Handgun Parts
