U.S. Ordnance M2A2 machine gun is an air-cooled, belt-fed machine gun that fires from a closed bolt and operates on the short recoil principle with fixed headspace and timing. It is capable of both sustained automatic and accurate single-shot fire. It can be mounted on a vehicle, boat, helicopter or other aircraft. Ammunition may be fed from either the left or right side of the gun, making it suitable for use by both infantry and in armored vehicles.

Fixed headspace and timing eliminate safety concerns associated with barrel changing and improper timing
Common barrel thread interchanges with existing M2HB barrels, and non-QCB parts are interchangeable with M2HB machine guns, which eliminate logistics concerns during fielding
Improved barrel handle simplifies hot-barrel changing with better barrel alignment, and the retention system assures the barrel is securely locked and aligned
Can be fitted to all types of armored, light and heavy vehicles; patrol boats; helicopters; and other aircraft
Fires all types of NATO ammunition: Ball, Tracer, AP, API, APIT, AP Hardcore and Multipurpose
Sustained automatic or single-shot firing from the closed bolt for single-shot accuracy
Simple, durable and rugged design for easy maintenance and conversion capacity from left hand to right hand feed
Various mounting applications, for manual or solenoid firing. Shipping and International shipping available