I disassembled my bolt on my 308 savage axis. I had never done it before. I found some videos on YouTube, took it apart cleaned it and reassembled it. I took it to the range, put some rounds in the magazine, and no boom. I looked at bolt. Ejector was facing receiver wall instead of out. Did i put it back backwards? Never messed with trigger assembly, honestly too scared of screwing it up. Help please!