Mine's been %100
NiceBTW, do you have the factory restricted barrel on it or an aftermarket NR barrel?
I've got a few thousand rounds through my Questar barreled non-restricted. It's been through two Phase Line Green courses (basic carbine and low light), and will be heading into it's third one (advanced carbine) this coming weekend. So far, the only issue I've ever had with it is the factory Bushmaster branded PMag won't feed from the right side... Two other PMags work fine, 7 LAR15 mags work fine. Love it.



























