Physical
The physical qualities of the Heckler & Koch HK 416. Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.
797 mm
31.38 in
O/A Length
264 mm
10.39 in
Barrel Length
6.66 lb
3.02 kg
Weight
Gas-Operated; Rotating Bolt
Action
5.56x45mm NATO
Caliber(s)
20- or 30-round detachable STANAG magazine; 100-round Beta C-Mag
Feed
Rear Rotary Diopter; Front Post; Picztinny Rail
Sights