I have 3, 30 round Colt M16. M-4, AR-15 mags, and 3, 20 round Colt Mags for sale (2 of the 20 round mags are brand new that came with my Colt 6920), for all 50.00 shipped !!!!!!!! Email or Pm me for contact info excepting USPS M.O. and Paypal. Thank you.