The Firing Line Forums - View Single Post - Unlikely Comparison: .357SIG vs. .357Mag vs. 10mm vs. .44Mag

Jim March · January 3, 2010, 01:23 AM

If it's based on moon clips, yes. And any 10mm DA revolver you buy SHOULD be - you'll have a damned difficult time ejecting 'em otherwise

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If it's a 10mm SA revolver then no, that cylinder can't take 40S&W. Can't use moon clips, therefore you have to headspace off the forward rim same as an autoloader does, and the 40S&W shells would drop in too far.

January 3, 2010, 01:23 AM	#18
Jim March Senior Member Join Date: February 14, 1999 Location: Pittsburg, CA, USA Posts: 7,417	If it's based on moon clips, yes. And any 10mm DA revolver you buy SHOULD be - you'll have a damned difficult time ejecting 'em otherwise . If it's a 10mm SA revolver then no, that cylinder can't take 40S&W. Can't use moon clips, therefore you have to headspace off the forward rim same as an autoloader does, and the 40S&W shells would drop in too far. __________________ Jim March