What caliber is a 25 pounder?
What caliber is a 25 pounder? The Ordnance QF 25-pounder, or more simply 25-pounder or 25-pdr, was the major British field gun and howitzer during the Second World War. Its calibre is 3.45-inch (87.6 mm). How many MM is a 6 pounder gun? 57 mm 6-pounder gun or 6-pdr, usually denotes a 57-millimetre (2.2 in) […]