Re: CF 223 suppressor with 22RF - issues - fact or ??
No issues shooting a CF can on a RF, other than the accumulation of lead gunk-- which isn't a problem other than it adds weight and you generally don't want a bunch of potentially loose stuff in a precision rifle suppressor.
The same goes with a RF suppressor. After many thousands of rounds you'll notice an increase in its weight and its suppression level will be a little less (although a little bit of lead often helps suppression).
Many people like to be able to take apart their RF suppressors for cleaning; however, this is I think because some chemicals and processes that can effortlessly clean them are harmful to aluminum, the most common material for .22 cans.
Although we state that maintenance is not required, cleaning is an option to the user. The vinegar/peroxide method works extremely effectively on sealed non-Al cans like ours (note that the chemical output of the process is toxic) or an ultrasonic cleaner can be used. We offer complementary cleaning of our cans once a year in our ultrasonic cleaner, if the owner pays shipping.
We've stated before that we are not fans of unnecessary cleaning, and our personal and demo cans never get cleaned.
-z