firing pin

Kind of at a loss here so hoping someone has some ideas. About a week ago I was cleaning my hellion and decided to deep clean the BCG. I took it apart, cleaned it, lubed it, put it back together and did a functions check and everything seemed good. I went to the range a few days ago and the...

Having trouble finding a detailed parts schematic for this rifle. This rifle fired flawlessly the first time out, cleaned it and put it away. Yesterday went out to shoot and the rifle would not fire at all marking the primer only slightly. Took it apart in the field and found the firing pin free...