unit. The fixed Mk V ammunition was 44.3 inches (1.13 m) long and weighed 56 pounds (25 kg), while the projectile was 31 pounds (14 kg). Fixed QF cartridge
The EOC 10 inch 40 caliber guns were a family of related guns designed by the Elswick Ordnance Company and produced by Armstrong Whitworth in the 1890s
in World War I under the designation BL 9.2-inch gun Mark XIV. They fired the same 380-pound (170 kg) shell using the same 120-pound (54 kg) cordite charge