Been doing some research on getting the most bang (or lack thereof) for my buck with a suppressor that can be used on any rifles I have or might get. I've read that for the most part a 7.62 suppressor can be used with smaller caliber host rifles. That's what I was hoping to hear/read. Now, I also am leaning toward a QD setup as that would make for simpler install and removal from most hosts. I have read that with thread on setups after heavy use it's tough to get it removed. Given that it would be used on smaller calibers such as .22 my other concern which I didn't really think about is lead splatter on the baffles building up. So cleaning it would be something I'd like to be able to do easily and more importantly safely without hurting the suppressor (i.e. finish, material, etc). Given the AR is a carbine I don't want to have a long ass heavy suppressor and would like to keep it as short as possible but not take away from it's effectiveness. I'm liking the YHM QD Phantom Ti for a number of reasons. So, I know I'm going to expect something from the flat fish and walther but if anyone else with real world experience in single suppressor-multiple host usage would like to post up I would appreciate it. Thanks!