- Dec 18, 2011
- Eastern Clearfield County PA
I am about to purchase a 300 RUM, although I am not yet sure on the model. I was looking at the Remington Sendero, Browning A-Bolt, and Browning X-bolt. If I buy one without a break, would having one put on mess up my accuracy. I've read that changing the harmonics of a barrel can be good or bad for accuracy.