At breaking stuff. :laughing: So I got my lower the other day, and last night I tore it down and rebuilt it to get more familiar with it. There was a rattle in the buffer tube that appeared either Saturday afternoon or Sunday morning, so I looked closely at the buffer when I had it out. I somehow managed to break the buffer. I'm about to tear it down to check it out, pics to follow. And a HUGE thanks to Pete, I placed my order today for an upper and after asking him about the buffer, he said he would toss one in when he shipped my order. ANY ONE LOOKING FOR GUN STUFF, TALK TO ALOHAROVER! I'll post the pics once I get this thing apart.