I don't know what your shooting it IN but it does seem to work OK in AR 15's. The lacquer melting off the case and fouling the chamber has been beaten to death over on the AR15.com Forums. Go take a look.

I've used a mess of the Wolf in a pair of AR's one a 5.56 the other a 7.62x39; NO problems.

FN in MT

i keep hearing that this ammo is not good to shoot because the polymer coating melts and causes deposits in the chamber of the rifle. this just sounds awfully short sighted on the part of the manufacturer. is there any truth to the rumor..??