Good method for gauging primer pocket "looseness"

TauPhi111

WKR
Joined
Sep 10, 2017
Messages
605
Location
Ohio
Anyone have a good method for gauging when a primer pocket becomes too loose other than feeling when they seat the next fresh primer? Can you measure with calipers? Is there a gauge you can buy?
 

rayporter

WKR
Joined
Jul 3, 2014
Messages
4,437
Location
arkansas or ohio
hey, you do what ya gotta do. and sometimes ya get desperate.



there used to be tool that you dropped the case over and there was a punch that you put over the primer pocket and hit it to shrink the pocket a little.
 
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