I own a TC renegade. One of the best side locks out there but not made any more. I like that it is 1:48 twist. Prob wouldnt work
with sabots, but does well with round balls and full bore conicals. I don’t like to be limited to just round balls. You can use real black, pyrodex, or 777. Personally I like 777 as the cleanup is a little easier. I only use loose. Cheaper and more able to tweak a load. Usually use CCI magnum # 11 caps if I can find them.