Description
Complete assembly, assembled and test fired for functionality.
- Factory HK MR223/416A5 upper receiver
- HAUS 11″ barrel – 5.56mm
- Waffenburk adjustable gas block
- Hk bolt group
- Rare tan Remington Defense handguard / foregrip
- HK gas system parts
- Aftermarket / upgraded forward assist button
- Tan/RAL8000 dust cover
- Radeon charging handle
- Surefire muzzle brake
