CrysisRedemption

will that fit over the barrel shroud? it says will not fit heavy barrels.reading some of the reviews for it, it kinda looks unsafe unless your willing to put indents in your barrel...

My Saiga 7.62x39 isn't threaded and I was wondering if there are any bolt on muzzle brakes available.I keep looking at dph arms but they are always sold out.Does anyone know of any alternatives? I'm not comfortable with threading the barrel I was hoping for a bolt on muzzle brake.

Excuse me for my noobness but, can I use this muzzle device on a 7.62x39?