Texas Gun Trader
New Heckler Koch HK MR556 Complete Upper not Sp5 Listing ID: 3082764
Description
Unfired HK MR556 Complete Upper includes BCG, Buffer tube and spring. Includes HK carrying case. Located in Sherman. $1600. Would trade for a New Q Honey Badger 556 upper as well.
- Caliber
- Manufacturer
- 5.56 NATO
- Heckler Koch
- Individual