I took it out to shoot a while back, & let my brother shoot it while I was plugging away with my M-4. We were at a very strict rang, & it MG on him. I thought he was joking with me, but sure enough I pulled the trigger on the 30 round mag, & phtttttt. It was pretty cool, but I put it away because I didn't want to get booted from the range. Later I took the stock off, & cleaned it as good as I could like that. I went out with my uncle to shoot, & was going to just let it rip a 30 if it would, but it wouldn't fire at all.[:(]The action still works, but the gun doesn't fire. I want to do a home repair, but I don't know what would cause such a problem, or what parts I should order. I'm hoping it is a common thing, & some of you can diagnose it for me. Thanks for any help. Searcher out