"SO! I got this gun with the package that also came with the HFC Savaging Bull. I was pretty excited for this to come in, mostly just because it was shell fed, and I thought that would be really cool. So when I got it, I fired the crap out of it for the next 2 days or so, and it was really nice. Extremely accurate with good bbs. The only problem I was having with it was that shells weren't really going in all the way, and that was causing the door thing to not stay shut, but I figured out how to get it to work. On the third day of having it, I was shooting it out in my back yard, I haven't even used it in a battle or anything yet, and it decides to stop working correctly. The gun is still functional, it's just annoying now because the trigger is pretty much there for no reason. Every time you cock the gun, it fires on it's own when you return the slide thing to the front. Even when the gun is on safe."