The Zaffiri Precision Upper Parts Kit (UPK) supplies the internal parts needed to complete a custom or stripped slide for the Glock 26 Gen 3/4. It is a convenient way to finish an aftermarket slide build in one order without sourcing each part separately.
- Fits: Glock 26 Gen 3/4
- Includes: firing pin and spring, firing pin spacer sleeve, firing pin channel liner, spring cups, safety plunger and spring, extractor, extractor depressor plunger assembly, slide cover plate, upgraded stainless steel guide rod
- MPN: 26.UPK
