I recently was gifted a .50 cal renegade barrel from a fine Gentleman on this forum. The bore is very rusty and i sent it to Bob Hoyt in Pa to have it bored to a 62 cal smoothbore, I intend to use it for a squirrel gun shooting shot. State parks around here are full of squirrels but you can only use a shotgun. I plan on trying 65 grains of goex 2f and 65 grains by volume of 5 shot. Any suggestions are appreciated,i havent got the barrel back yet, thanks.....................Curdog