i have some back problems from a atv accident. but i want to build a rifle that i can use for hunting at some long ranges, and for target practice at long ranges. i want a large caliber cause i will be hunting moose and possibly elk. i want to build my rifle using a knoxx axiom stock because it reduces recoil alot. i think this with a muzzle break coulld reduce the recoil enough for me to shoot a large caliber rifle and be able to shoot it more than one shot in a session . so my question is what parts would you use to build a rifle for an affordable price around that stock. so i need either a remington action or a weatherby. so should i buy a rifle and change the just the stock, or should i buy all custom parts??