Description
The Glock Backstrap Kit provides a customisable grip solution for Gen 4 and Gen 5 Glock pistols, allowing shooters to tailor their firearm’s ergonomics for enhanced comfort, control, and accuracy.
Designed with Glock’s Modular Backstrap System (MBS), this factory OEM part ensures a secure fit while maintaining the original grip angle, no matter which back strap is installed.
The beavertail backstraps help reduce slide bite and provide better recoil control, while the standard back straps offer a more traditional Glock grip feel. Installation is quick and simple with the included tool, making it easy to swap out back straps to find the perfect fit.
Whether you’re replacing worn parts or improving your grip for better handling, this set is an essential upgrade for Glock owners.
Package includes:
- 1x Medium Backstrap (Standard)
- 1x Medium Beavertail Backstrap
- 1x Large Backstrap (Standard)
- 1x Large Beavertail Backstrap
Features:
- Genuine Glock OEM part for factory precision and reliability
- Modular Backstrap System (MBS) for a fully adjustable grip
- Maintains original grip angle for consistent shooting performance
- Includes four back straps (medium & large, standard & beavertail) for a personalized fit
- Beavertail options help reduce slide bite and improve control
- Easy installation with included tool
Versions Available:
- Glock 19/23/32/49 (Gen 4/5)
- Glock 17/22/31/34/35/37/45/47 (Gen 4/5)
- Glock 20/21 (Gen 4/5)













Jacob (verified owner) –
Efficient shipping to get my product to me as soon as possible.