also EM-2 rifle BSA 28P rifle Taden gun 7 mm caliber - other 7 mm cartridges Table of handgun and rifle cartridges References External links 7.62 NATO Contemporaries .280/ 7×43 mm Dimensions (Spanish) BSA 28P rifle A Comparison of United Kingdom and United States Ammunition for Lightweight Weapoens, Ninth Report of Project TS2-2015, Volume I, 5 June 1950, Development and Proof Services, Aberdeen Proving Grounds Maryland A Cartridge in Brief: .280 British, Jack Dutschke, ARES, 6 June 2018 Pistol and rifle cartridges Experimental cartridges British firearm cartridges