The Firing Line Forums - View Single Post - .223 trimming

Lilswede1 · November 8, 2011, 11:11 PM

Prepping 600 LC .223 brass.
After depriming and sizing, used the RCBS Trim Pro.
Most (90+%) measured 1.750" - 1.751"; a few were 1.749" and 1.752".
What, if any, is the generally accepted tolerance for OAL?

November 8, 2011, 11:11 PM	#1
Lilswede1 Senior Member Join Date: September 8, 2008 Location: NW Wash State Posts: 216	.223 trimming - acceptable tolerances? Prepping 600 LC .223 brass. After depriming and sizing, used the RCBS Trim Pro. Most (90+%) measured 1.750" - 1.751"; a few were 1.749" and 1.752". What, if any, is the generally accepted tolerance for OAL?