45 Colt - Wikipedia

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Why didn't the 45 Colt (Long Colt) catch on as well as the 38

Is there any difference between a 1911 Colt 45 and a .45 revolver

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File:45colt SWC only.png - Wikipedia

How does the .44 Magnum compare to the .45 Colt? - Quora

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45 Colt - Wikipedia

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