Quote Originally Posted by JohnnyEgo View Post
Ops M4S is a reflex can, so it truly doesn't take up a bunch of space. I consider it to be akin to the Noveske KX3, but with some sound suppression. Considerably quieter on my longer barreled guns, of course. Not hearing safe in my opinion on anything I have that is profiled for the can.
Haven't seen the OPS M4S before, will look into it. I don't consider any supersonic semi-auto cans to be hearing safe. I've already done enough damage growing up where hearing protection was optional. It's going to be bad when I get older.