DULLES, Va., Aug. 4 (UPI) --Orbital ATK is to produce 25mm and 30mm tactical and practice ammunition for the U.S. military and allied forces. Contracts for the rounds were issued by U.S. Army Maneuver ...

The 25mm shells weigh over half a pound each (270 grams). On the plus side, there is already a 25mm armor piercing round (using a shaped charge capable of penetrating over 50mm of armor) available.

The 25mm shells weigh over half a pound each (270 grams). On the plus side, there is already a 25mm armor piercing round (using a shaped charge capable of penetrating over 50mm of armor) available.

Orbital ATK has been awarded domestic and international contracts worth $105 million for medium- and large-calibre ammunition, the company announced on 12 October. The new orders span a range of 20mm, ...

Rheinmetall NIOA Munitions (RNM) plans to produce 25mm cannon ammunition for use by the Lockheed Martin F-35 fighter. A new production line will be set up at a government-owned factory in the first ...

DULLES, Va.--(BUSINESS WIRE)--Orbital ATK (NYSE: OA), a global leader in aerospace and defense technologies, announced today that the company has received domestic and international contracts for ...