AR15 MAGAZINES 30 RDS, PRE-BAN, KAY INDUSTRIES AR15 MAGAZINES 30 RDS, 223 CAL. KAY INDUSTRIES. NEW BRITAIN, CONN. USA. SET OF 5 MAGAZINES. USED,LIGHT WEIGHT ALUMINUM. FINISH IS A 7 OUT OF 10. THESE ARE POSSIBLE CONTRACT MILITARY MAGAZINES.ALL MAGAZINES ARE SOLD AS FINAL SALES. WE DO NOT GUARANTEE THAT THIS MAGAZINE WILL FIT YOUR WEAPON, BUT WILL FIT FACTORY BUILT COLT AR-15. PLEASE VIEW THE PHOTOS AND COMPARE WITH YOUR ORIGINAL MAGAZINE. IF YOU DO NOT HAVE YOUR ORIGINAL MAGAZINE, YOU MAY WANT TO CONSULT WITH A GUNSMITH OR CONTACT THE MANUFACTURE OF YOUR WEAPON TO COMPARE A PHOTO THAT THEY MAY HAVE. PLEASE CONTACT US BY E-MAIL IF YOU HAVE ANY QUESTION ABOUT THIS MAGAZINE BEFORE PURCHASING. THERE IS LOTS OF GENERIC COMPANIES THAT MAKE MAGAZINES. SOME ARE HARD TO TELL IF THEY OR ORIGINAL OR GENERIC SUCH AS THE MAG'S MADE BY CENTER INDUSTRIES IN WICHITA. !!!!!!!!!! Prepare yourself, the UN & China wants your weapon !!!!!!!!!!