Ahicks
Member
I have a remington 700 300 RUM that I love the rifle but dislike the caliber due to price of ammo and recoil. So I have been looking into doing a barrel swap to a 7mm rem mag but keeping the 300 rum action. Has anyone ever done this and is it possible or will I need to change other things? From what i understand the have the same head size so no need to change the bolt face and I like the fact I would have a large mag box so I can load large for caliber bullets with a High BC. Has anyone done this and what is your experience? Thanks