The Glock 39841 Backstrap/Beavertail Set in Battlefield Green Polymer is a factory original Glock Part, engineered to the same precision and durability standards as original Glock components. Designed for G17 and G22 Gen4 models, this backstrap and beavertail combination provides both comfort and customization options for your pistol.
The GLOCK Modular Back Strap (MBS) System enables the pistol to adapt to an individual shooter’s hand size, with installation and removal being a simple procedure that does not change the grip angle of the pistol. The set includes multiple strap options: the smallest back strap reduces trigger distance by approximately .08 in., the medium back strap equals the size of a standard frame, and the large back strap increases trigger distance by a total of approximately .16 in. The distinctive Battlefield Green finish adds a tactical aesthetic while maintaining the durability of polymer construction.
This part is perfect to replace your worn or damaged parts, or to have as a spare to keep your Glock in top operating condition. Whether you’re upgrading your existing G17 or G22 Gen4, or simply looking to customize your pistol’s ergonomics, this genuine Glock backstrap and beavertail set delivers factory reliability and performance.
