Exceptions do exist .
Generally , these are only where a shorter cylindrical rimmed cartridge can be used in a longer chamber , ( e.g. , . 22 Short in . 22 Long Rifle chamber , and . 38 Special in a . 357 Magnum chamber ) .
Exceptions do exist but generally , these are only where a shorter cylindrical rimmed cartridge can be used in a longer chamber , ( e.g. , . 22 Short in . 22 Long Rifle chamber , and . 38 Special in a . 357 Magnum chamber ) .