Search:

OK so I will take a guess here and say it is a 1;20 thread on barrel???
now are any of your bigger rifle cans 1;20 thread too????
if so try it and see,that will answer your question in a heartbeat....

you hit nail on head...its the supersonic crack you hearing,subsonic rounds if you want it really quiet....you can guarantee its quieter with it on than off....I tried long 223 can on 22lr and with...