I just wanted to let anyone know that might search for this problem, as i did 2 nights ago, that my g36 did not like winchester white box ammo. Out of 100 rounds, I had 15 problems of some sort or another, from fte's to ftf's to stovepipes, etc... I can shoot all the Blazer and UMC and RA45TP's thru it i want, and no problem, but mine just doesn't like wwb. Just some info for someone in the future. Wanna kill these ads? We can help!