I just got 250 bulk rounds of 90gr RN ammo from Gander Mountain. I think it was Prvi but I ain't sure. But 250 rds nonetheless. It was around $128 delivered. Try this link: GunBot find 223 5.56 AR-15 ammo in stock It's got all calibers and is, so far, the better of a few of these that I have seen. Go for it!!!