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SonOfGun · July 24, 2013, 10:31 PM

If you crimped them GOOD then you most likely crimped more than needed. All needed for 45 ACP is just enough to remove the flare. To much crimp can cause a bulge just below the crimp making the case oversize.

July 24, 2013, 10:31 PM	#7
SonOfGun Senior Member Join Date: February 25, 2012 Location: Utah Posts: 111	If you crimped them GOOD then you most likely crimped more than needed. All needed for 45 ACP is just enough to remove the flare. To much crimp can cause a bulge just below the crimp making the case oversize.