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gptkbp:instanceOf
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gptkb:artillery
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gptkbp:ammunitionType
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fixed QF 57×441mmR
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gptkbp:barrelLength
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43 calibers (for Ordnance QF 6-pounder Mk II)
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gptkbp:caliber
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57 mm
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gptkbp:countryOfOrigin
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gptkb:United_Kingdom
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gptkbp:designer
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gptkb:Vickers
gptkb:Nordenfelt
Hotchkiss
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gptkbp:introduced
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late 19th century
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gptkbp:muzzleVelocity
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850 m/s (for Ordnance QF 6-pounder Mk II)
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gptkbp:notableVariant
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gptkb:Ordnance_QF_6-pounder
gptkb:QF_6-pounder_Hotchkiss
gptkb:QF_6-pounder_Nordenfelt
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gptkbp:primaryUse
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gptkb:surface-to-air_missile
gptkb:artillery
coastal defense
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gptkbp:rateOfFire
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15 rounds per minute (approximate)
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gptkbp:replacedBy
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gptkb:QF_17-pounder_gun
gptkb:QF_3-pounder_gun
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gptkbp:type
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quick-firing gun
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gptkbp:usedBy
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gptkb:British_Army
gptkb:Royal_Navy
Commonwealth forces
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gptkbp:usedIn
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gptkb:World_War_I
gptkb:World_War_II
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gptkbp:usedOn
|
tanks
armored vehicles
naval vessels
coastal batteries
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gptkbp:weight
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approximately 1,140 kg (for Ordnance QF 6-pounder Mk II)
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gptkbp:bfsParent
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gptkb:Churchill_tank
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gptkbp:bfsLayer
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7
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https://www.w3.org/2000/01/rdf-schema#label
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QF 6-pounder gun
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