Description
H&K Heckler and Koch 9mm SEF Trigger Housing for HK MP5K and HK SP5K
A one-size-fits-all approach for the MP5K and SP5K style semi-auto shelf.
This is the best option for MP5K and SP5K receivers. Easily interchange the lower trigger group assembly without swapping housings for the semi-auto shelf. Ideal for semi-auto or binary trigger packs, simply drop the trigger pack into this universal housing and switch between receivers without needing multiple trigger groups.
Specifications:
- German HK Manufactured
- Clipped and pinned to fit all 9mm HK SP5K and HK MP5K
- SEF Pictogram Markings
- 9mm
Compatible With:
- MP5K
- SP5K
- SEF Trigger packs only
