Some of you like the 300mag, and some love the the 7MM Mag. If I change the Barrel on the new 7mag to a big honking McMillen A5 stock, should I go to the 300 Mag and use the 7 mag a bean field rifle,I love the 7mag or should keep the option to the 300mag.? What is your opinion? chang to a .300 Mag or keep the 7mag? This is a b-euty PS tomorow we will be eating Venison, get back with me.