“I bought my AR15 brand new, so I knew I'd encounter jams. I started with brass cased ammunition and after about 50 or 60 rounds, the jams stopped, but the second time I took it shooting, I brought this ammo, thinking it was an incredible deal, but let me be clear as can be when I say that steel-cased ammunition should not be your choice for brand new weapons, as jams as the rounds will have a hard time ejecting due to expansion of the steel combined with friction! Maybe for an older/broke in AR, but never brand new. My gun either jammed, refused to eject, or it wouldn't create enough energy to push back far enough to chamber another round. Cheap ammo was the main reason I bought this, but will not buy again. Totally my fault, but figured I'd warn all the other new buyers that got their first AR like me haha”
