HK 81001051 MR556 A4 5.56X45MM 10+1 11" BLACK THREADED BARREL, M-LOK HANDGUARD, BLACK PICATINNY RAIL RECEIVER, BLACK PISTOL TUBE, BLACK POLYMER GRIP, AMBIDEXTROUS
Manufacturer: HK
Model: MR556
Type: Pistol
Action: Semi-Automatic
Finish: Black
Sights: No Sights
Weight: 6.61 lbs.
Capacity: 10 + 1
Barrel Length: 11"
Overall Length: 26.5"