Guns

Gun name	nation	service	Gun Type
BK 3,7 37mm Cannon	Germany	Luftwaffe	Cannon
BK 5 50mm Cannon	Germany	Luftwaffe	Cannon
BK 7,5 75mm Cannon	Germany	Luftwaffe	Cannon
Breda-SAFAT 12.7mm Machine Gun	Italy	Regia Aeronautica	Machine gun
Breda-SAFAT 7.7mm Machine gun	Italy	Regia Aeronautica	Machine gun
Browning AN-M2 .30cal Machine Gun	United States	USAAF, USN	aircraft machine gun
Browning M10 37mm Cannon	United States	VVS	Cannon
Browning M1919 .303in Machine Gun	United States	RAF	aircraft machine gun
Browning M2 .50cal Machine Gun	United States	USN, USAAF	aircraft machine gun
Browning M4 37mm Cannon	United States		aircraft cannon
Browning M9 37mm Cannon	United States	USAAF	Cannon
Darne 7.5mm Machine gun	France	Armee de l'Air	Machine gun
Hispano AN/M2 20mm cannon	United States	USN, USAAF	Cannon
Hispano M1 20mm Cannon	United States	USAAF, USN	aircraft cannon
Hispano Mk I 20mm cannon	Britain	RAF	Cannon
Hispano Mk II 20mm cannon	Britain	RAF, FAA	Cannon
Hispano Mk V 20mm cannon	Britain	RAF	Cannon
Hispano-Suiza HS.9 20mm cannon	France	AdlA	Cannon
Ho-1 20mm Cannon	Japan	IJAAF	Cannon
Ho-103 12.7mm Machine Gun	Japan	IJAAF	aircraft machine gun