Physical
The physical qualities of the Heckler & Koch HK XM29 OICW. Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.
890 mm
35.04 in
O/A Length
250 mm
9.84 in
Barrel Length
14.99 lb
6.80 kg
Weight
Semi-Automatic; Gas-Operated; Rotating Bolt
Action
5.56x45mm / 20x85mm
Caliber(s)
20- or 30-Round Detachable Box Magazine / 5-Round Detachable Grenade Box
Feed
Integrated Optics; Available Optics; Iron Front and Rear
Sights