Just pieced it together tonight and thought she looked so good that I took a quick pic.
Sometimes with a suppressor, even on a piston AR, there's some blowback. I guess the gasbuster would be operator preference, as I too don't really see the need for it on a piston gun. I've also heard the PRI Gasbuster and the 416 don't mix for some reason.You need a Gasbuster with a piston AR?
Doesn't the 416 have issues when used with a PRI Gasbuster? I seem to recall reports of the Gasbuster binding in the receiver for some reason.Now you just need some HK SA80 mags and a PRI Gasbuster charging handle! Very nice rig.