https://wargamingmiscellany.blogspot.com/2012/09/the-guns-of-hms-gannet-7-inch-mlr-gun.html
Wargaming Miscellany: The guns of HMS Gannet: 7-inch MLR Gun
The main armament of HMS Gannet was the 7-inch MLR (Muzzle Loading Rifled) gun. During the latter part of the nineteenth century, this gun ...
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