BrokenWheel
Member
AR15 fired brass measured with Hornady case gauge to determine fireformed headspace - the measurements come to about 1.465 to 1.466 inches.
Question (I need conformation!)- I've read that you need to reduce fireformed HS length by .003" when resizing. So that would make my goal 1.462 to 1.463; correct? Seems that 1.462 is a bit on the short side.
Question (I need conformation!)- I've read that you need to reduce fireformed HS length by .003" when resizing. So that would make my goal 1.462 to 1.463; correct? Seems that 1.462 is a bit on the short side.