Quote:
Originally Posted by walnutred
 The "new" 45 Cowboy Special sounds oddly like either the old 450 Colt or 45 Webley rounds. |
The 450 Colt/Boxer is ~ .685 overall case length.
455 MK-II ~ .747
45 Web ~.825
455 MK-I ~.885
Cowboy Spl ~ .893 same as 45 Acp and AR
45 S&W Spl/45 Frankford Model 1906 had two OAL case sizes: .919 & .923
45 Schofield ~ 1.100
45 Colt ~1.280
Rem-UMC 45 Short Colt ~ 1.102 (this is not the Schofield, it has a smaller rim diameter. And no military counterpart.)