I inherited a rifle in 308 Norma Mag from my father. He had it custom built for him back in the early ‘70s. I’ve put some rounds through it but I’m not a hunter so am considering getting rid of it. It’s built on a Mauser action with a 1:10 Douglas barrel. I had ATRS put a muzzle brake on it since I got it. It’s very nice shape and very accurate. Any ideas what this would be worth? I have a friend who’s interested but I’m not sure what to price it at. Thanks.