[USA] [WTB] Left Hand 6mm ARC gas system. - $50

I'm currently waiting for parts I can't seem to find anyplace. But I also am running low on funds. So I thought I would see if I could get something. I'm looking for a new left hand gas block & tube to grab with a pistol for cheap.<br><br>I'll drop a text whenever I get a message so I don't lose your message<br><br>6mm ARC gas system left hand $50 OBO