BL 6 inch Mk XXII naval gun
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Ordnance QF 6 inch gun Mk XXII | |
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Gun turrets on HMS Rodney, 1940
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Type | Naval gun |
Service history | |
In service | 1927 - 1947 |
Used by | Royal Navy |
Wars | World War II |
Specifications | |
Barrel length | Lua error in Module:Convert at line 1851: attempt to index local 'en_value' (a nil value). bore (50 calibres) |
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Shell | 1927 : 100 pounds (45 kg) 1942 : 112 pounds (51 kg)[1] |
Calibre | Lua error in Module:Convert at line 1851: attempt to index local 'en_value' (a nil value). |
Breech | Welin interrupted screw |
Muzzle velocity | 898 metres per second (2,950 ft/s)[1] |
The BL 6-inch Mk XXII gun[note 1] was a British high-velocity 6-inch 50-calibre wire-wound naval gun used as secondary armament on the two Nelson-class battleships, serving throughout World War II.
Contents
Ammunition
The gun originally fired a 100-pound (45 kg) shell, which had been the standard shell weight for six-inch guns since 1880. From 1942 the gun fired the same 112-pound (51 kg) shell introduced for the later Mk XXIII gun.[2]
See also
Weapons of comparable role, performance and era
- 6"/53 caliber gun : roughly equivalent US gun deployed on light cruisers
Notes
- ↑ MK XXII = Mark 22. Britain used Roman numerals to denote Marks (models) of ordnance until after World War II. This was the twenty-second model of British BL 6-inch gun
References
Bibliography
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External links
Wikimedia Commons has media related to BL 6 inch Mk XXII naval gun. |
- Tony DiGiulian, British 6"/50 (15.2 cm) BL Mark XXII
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