looking for full metal m4 recievers, flat top rail on upper reciever. also an m4 or m16 front end to go with recievers. ask a price, i'm also willing to trade. I am NOT interested in guns, just the m4 recievers i need, and a front end.
NOTE: All parts must be jg compatible! i need these parts for a project i;ve been trying to get started
