Physical
The physical qualities of the Heckler & Koch HK G3. Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.
1,025 mm
40.35 in
O/A Length
450 mm
17.72 in
Barrel Length
9.70 lb
4.40 kg
Weight
Roller-Delayed Blowback
Action
7.62x51mm NATO
Caliber(s)
20-Round Detachable Box Magazine
Feed
Adjustable Iron Front and Rear; Optional Optics
Sights