455 + 45 = 500
there is a slight difference between the 45 and 455. check with a gunsmith ig you wish to have it shoot 45 acp
45 ACP, 455 Eley.
500
45% is greater.
suggest you check with a gunsmith. I believe there is a slight difference between the 455 cal and 45 cal. however, I also believe the 455 cal can be changed (by gunsmith) to the 45 cal.
43
45 is bigger then 4.50.
45 mm is bigger
Yes, 67 is bigger than 45.
They can only fire the .455 Webley ammo. Don't attempt to use any other cartridge in this revolver.
457 millimetres