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BigV · September 10, 2009, 10:48 AM

I trim all my .223 to 1.750. Even on the rare occasion I purchase brand new brass, it gets trimmed as well. You would be surprised at the case length variance on new brass! I also trim everything that has been shot, even if it's once fired brass.

September 10, 2009, 10:48 AM	#4
BigV Senior Member Join Date: October 26, 2005 Location: Akron, OH Posts: 328	I trim all my .223 to 1.750. Even on the rare occasion I purchase brand new brass, it gets trimmed as well. You would be surprised at the case length variance on new brass! I also trim everything that has been shot, even if it's once fired brass.