What can be expected for the lifespan of the SF SOCOM 556 RC used on a 10.3" MK18 with a brake installed. I know a lot of factors come into play, but assuming semi auto fire, say 30 rounds or so then left to cool for a few minutes? I heard some ppl say the MK18's will kill a suppressor, while others have said they have thousands through then while still performing quite well.
Much of a difference if ran on a 16" Recce rifle?
Alan
Much of a difference if ran on a 16" Recce rifle?
Alan