Looking for info, experience and opinions on shooting a lathe turned, brass tipped hollow point made of a brass alloy. Assuming a proper alloy and bullet design, what can a fella expect? I've heard claims of increased barrel life due to higher lubricity, high BCs (great form factor but lighter weight) and faster muzzle velocity. On game performance exceptional, expansion in ballistic gel at minimal and maximum speeds etc.... Steve? Brass, copper??