HK German MP5 SEF Navy Style F/A Trigger Group Complete – Used
Each trigger group is comprised of genuine Heckler & Koch products
Includes:
- German full auto trigger pack with all F/A internals
- New German 3rd generation ejector
- German HK SEF selector lever for polymer housing
- German HK SEF push pin housing in VG shape or better
- New factory correct 9mm hammer spring installed
