45 ACP small vs large primer

heyrosco

CGN Regular
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Location
Red Deer, AB
I'm wondering if anyone has chrono'd small primer loads compared to large primer ones. I've been setting aside all the small primer brass as I'm loading, but I'd load some of them up if they were similar. I don't have a chrono to check them myself. If anyone has tried, please chime in. Thanks.
 
I have reloaded hundreds of the small pistol primer 45ACP brass with insignificant difference in velocities.

The only issues I had was I had to remove the crimp on the primer cavity.
 
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