Grip Frame SEF – Metal HK German – HK 91, G3, PTR
HK91, G3, PTR-91 Style Metal Grip Frame- SEMI- Clipped and Pinned Each German HK housing started out as a factory HK German select fire metal housing. Each housing is then professionally clipped and pinned to fit semi-auto receivers.
After the conversion each lower is refinished with black paint over parkerizing. This gives you the look of a real G3 while maintaining legal semi-auto status.
- Origin: German
- Brand: HKPARTS