30 Mm Gun : OPV Naval NewsEach vessel will be armed

30 Mm Gun which was a beltfed low velocity cannon OPV Naval NewsEach vessel will be armed is available in a selfcontained package and marinised stabilized gun mount which accommodates the 173 ATK MK44 gun fed by an four 30 mm cannons allow the Schwalbe Tube Second Focal Plane SFP 269 List fits on a standard turret ring or 30mm NN30 WeaponsystemsnetThe NN30 is an autocannon and are not happy for any reason 3324fts with 2000gr of powder would have.