I feel the need for a supressor for a 1911 build I'm thinking about, but I'm not very well versed in them. I want it for a 9mm 1911, and I know the thread patterns vary for different calibers. So my question is, could buy a supressor with the correct thread pitch for my 1911 build and also run it on a 300blk contender shooting only subsonics if I had a matching thread pitch on both barrels? I guess I'm asking if they make 9mm cans that can handle sub 300 blk? Would it be worth it? Or should I just buy a separate 30cal can so it could go on every other 30 cal I might own someday? Also, weight is no concern of mine, so I dont care if its ultralight titanium, so would a cheaper steel can suit my needs?