Description
Heckler and Koch Factory German Full Auto Bolt Group – Complete Used for HK G3, HK91, and PTR
Everything you need as a spare or a direct replacement of your existing bolt group. This bolt group is a direct replacement of all HK G3, HK91, SAR3/8, PTR-91, C91, Clones, Etc.
Bolt Group Includes:
- HK German Used Bolt Head Complete
- Extractor
- Extractor Spring
- Roller Retainer Plate
- Set of rollers (8mm standard)
- Firing pin
- Firing pin spring
- Locking piece
- Full Auto Bolt Carrier
Compatible with:
- HK91, G3
- PTR
