Please keep in mind Im a new Long range shooter so Im ignorant.
#1 I'm shooting 308 with at least 1000rds through the tube. Should I change the barrel before I try to start working on loads with the long range stuff so that I'm starting everything from scratch?
#2 with a standard Remington 700 short action chambered in 308 can I rebarrel in say 7mm WSM
??? or do I have to get a thicker action?
Thanks in advance.