I'm returning to precision shooting after about 25 yrs off. While it used to be trend to neck size, I'm seeming a majority of benchrest guys full length sizing. Bushing dies were new to me and I 've been using them to neck size for 0/002" bullet press fit. I trim to maintain headspace, and maintain neck O/D and I/D for concentricity.
Question i have is if everyone has migrated to full length sizing, what's the theory behind it?
Is the FL Redding bushing size just a plain sized die except for the bushing?
I have a shoulder bump die but have not needed it yet, bolt closes ok. I'm shooting 264 WM and 308 Win.
