Im hoping some of you veterans can help me.
I have a 6.5- 300 wby vanguard that started life with me as a factory rifle. I recently rebarreled it with a OMR carbon fiber also chambered in 6.5-300 wby.
I have a ton of fired brass from my factory set up that have been fired...
I was wondering if neck-sizing really does offer an accuracy advantage? I have a single shot 22-250 Rem 12LRPV so the magazine issues would not be a problem. I full-length resize now with Hornady New Dimension dies.
Also if I do neck-size the brass, how to I deal with the...