[F22-Raptor-2006]

Later tempests used the Hispano MkV, all spitfires as far as I know used the Hispano MkII which stuck out of the wing rather than the short barelled MkV which was able to be completely concealed within the tempest wing

Sorry I should have specified which I meant,yes the later Tempest V's used the MK V's and to my knowledge the spitfire 24 and maybe the 22 used the MK V's also...

Did a little search... Only Spit F.24's used the electronic Hispano MkV cannons. All previous spitfires used it and since the F.21 they had 150 rpg per gun rather than the previous 120 rpg due to the new wing.