Hi guys - I’m usually posting on the pistol part of the forum but since I just picked a new 1522 at a local gun show this weekend I thought I might ask a question or two. So I picked up the standard model and would like to dress it up a bit, I ordered a red/green dot scope nothing fancy to start, an extra rail, sling swivel and a bipod, my question- is there any type of barrel flash surpressor I can install without having a threaded barrel? I remember years ago buying one for a 10/22 that just attached with an Allen set screw.