This Glock factory modular backstrap kit, with beavertail backstraps, fits the Glock 19 and 23 Gen 4 and the G44. It lets you change grip size and add a beavertail for a higher grip and better control. It is a genuine Glock OEM part made to factory specifications in black polymer.
- Brand: Glock OEM
- Type: Modular backstrap kit with beavertail
- Fits: Glock 19 and 23 Gen 4, G44 (distributor also lists G19 Gen 5)
- Material: Polymer
- Color: Black
- Manufacturer part number: SP30820
