I am planning a hunt for deer/pigs or perhaps a combination of both. My question is this: I plan to use a S&W .460 XVR. I do not want to use my factory ammo ($35.00 a box of 20) for target practice so I was wondering if it would be practical to use linotype cast [uncoated]lead bullets for target practice and get by with a minimum of barrel leading? I will use a good lube on the linotype bullets to help reduce the leading as much as possible. The factory bullets that I have are Hornady 200 gr S&W .460 magnum that have been cronographed at about 2200 fps at the muzzle.