Does anyone have any experience with the small Acecare bottles? The 0.35L carbon fiber looks like it could work on the Impact if you wanted to make it into a compact. The FX 300cc is 190mm and the Acecare is 235mm which is basically 1 3/4 inches difference. The Acecare is obviously longer, but it might still be OK with the short barrel? Probably have a hard time getting the moderator on by the looks of it, but that's not really part of the compact thing anyway. I'm buying a 2.17L bottle from Ace so I thought I might get the little one while I'm at it in case I want to turn the Impact I have on order into a compact at some point. They're $77, so why not? Add a valve for $100, get the barrel kit and I'd be good to go, right? Please correct me if I'm wrong or being crazy.