HK SP89, MP5K Style Metal Grip Frame- For Semi Auto Shelves
Each German HK housing started out as a factory HK German select fire metal housing. Each housing was modified by welding in a factory correct semi auto shelf, clipped from a double tang housing to a single tang housing for the correct fitment on the HK SP89, MP5K semi-style firearms.
After the conversion each lower is refinished with black HK style paint over parkerizing. This gives you the look of a real SP89 while maintaining legal semi-auto status and a full 3 position range of movement on the housing just like the iconic 90 series style grip frames. This is the finest metal grip frame available on the market.
*Will not fit the HK SP5K models*