I have now ordered two of these for two different Mws rifles, and upon further review, I can confidently say these suck balls.
At first I thought it was my Noveske, after installing the gm nozzle, nothing it jams and gas leaking. Can get one, maybe two shots off before it completely jams.
Bought a very nice Salvo Mcx, with a spare nozzle being the gm. I assembled the gm nozzle with the feda npas and… to my surprise, same issue. My $700 Mcx is now useless with this gm nozzle; constant jams and gas leaks like my noveske.
I have also had the unicorn, which are less durable, but functioned without issue. The ONLY positive this gm nozzle gets from me is it’s durable. After repeated jams and slamming into my HopUp, the plastic has pealed back, but has not broke.
I can’t recommend this product even though it is widely regarded as the first choice of nozzle upgrades for the Mws. I would say go with the unicorn and don’t double feed, as that will break it.
This product is such a waste.