Damn...I need to get my shit together.I have several lots of RP and lapua that have been through multiple 223ai barrels over the years that are at 25+ firings. I do anneal them every now and then.
Most of mine (LC) usually seem to get split necks within, I'm guessing, 10 or so loadings, though I don't keep close track. This may be due to the brass, or more likely, the loads I run through them.





