Physical
The physical qualities of the ArmaLite AR-10. Information presented is strictly for general reference and should not be misconstrued as useful for hardware restoration or operation.
1,050 mm
41.34 in
O/A Length
528 mm
20.79 in
Barrel Length
8.82 lb
4.00 kg
Weight
Gas-Operated; Rotating Bolt
Action
7.62x51mm NATO; .308 Winchester (model dependent)
Caliber(s)
20-round detachable box magazine
Feed
Aperture Rear; Fixed Front Post
Sights