That will get the job done, but I had to thoroughly clean my barrel after every shot, with the 777, to get it to group worth a darn. The SST is going to exit, even if you take out both front shoulders, but if you hit bone, expect to find massage hemmorage in the cutaneous maximus (connective tissue) between the hide and meat. Not sure why, but we have seen hemmorage clear up to the backstrap, and around under the belly, when the shoulder bone is hit.