Browning M2 .50 cal. machine guns

GPTKB entity

Predicate	Object
gptkbp:instanceOf	shooting
gptkbp:action	short recoil
gptkbp:barrelLength	1143 mm
gptkbp:caliber	12.7 mm
gptkbp:cartridge	gptkb:.50_BMG
gptkbp:designer	gptkb:John_Browning
gptkbp:enteredService	1933
gptkbp:feedSystem	belt-fed
https://www.w3.org/2000/01/rdf-schema#label	Browning M2 .50 cal. machine guns
gptkbp:length	1650 mm
gptkbp:manufacturer	gptkb:General_Motors gptkb:Colt's_Manufacturing_Company gptkb:FN_Herstal gptkb:Saco_Defense
gptkbp:nickname	gptkb:Ma_Deuce
gptkbp:notableFeature	air-cooled anti-aircraft capability anti-vehicle capability crew-served quick-change barrel (M2A1)
gptkbp:origin	gptkb:United_States
gptkbp:range	1800 m 6800 m
gptkbp:rateOfFire	450–600 rounds/min
gptkbp:successor	gptkb:XM806_machine_gun
gptkbp:type	gptkb:train shooting aircraft mount vehicle mount
gptkbp:usedBy	gptkb:NATO gptkb:United_States_Armed_Forces over 90 countries
gptkbp:usedInConflict	gptkb:Gulf_War gptkb:Iraq_War gptkb:Korean_War gptkb:Vietnam_War gptkb:War_in_Afghanistan gptkb:World_War_II
gptkbp:usedOn	gptkb:aircraft tanks armored vehicles naval vessels infantry tripods
gptkbp:variant	gptkb:AN/M2 gptkb:M2A1 gptkb:M2HB
gptkbp:weight	38 kg
gptkbp:bfsParent	gptkb:marine
gptkbp:bfsLayer	4