I have a 6/284 Stainless 700 action,lilja 1/12 barrel,mcmillian tooley stock,Hart 2oz trigger.Should i rebarrel to 6.5/284?Or should i sell and get more of a hunting/tactical type of gun? I want to shoot coyotes and deer/antelope to 800yards.I am fairly new to long range shooting, but I have shot coyotes ,antelope,and p-dog to 500 yards.I already have a 7stw sendero,and a 6mm VLS.I just need to do something with this gun,either sell it or rebarrel it.