ProMag Industries AR-15 223 30 Round Magazines are constructed of a DuPont Zytell polymer that is extremely durable in the
harshest conditions. The 30 round high capacity is perfect for those
long days at the range or out in the field. The saying for the old lever
action guns was something like: load up on Sunday and shoot all week.
Well these mags allow you to load up on Sunday and shoot for 2 weeks.
AR-15 mags also fit the M16 and M4 platforms. ProMag Industry mags are made in