This is the same USGI Magazine the U.S. Military has relied on for more than 40 years - Now updated with an anti-tilt follower.
-5.56mm/.223 caliber 30 Round Improved Performance Magazines for M16/AR15
-High quality aluminum with foliage green plastic anti-tilt follower
-Magazines fit and function in all AR-15/M-16 style rifles and carbines that meet military specifications
-Mil-spec Dry Film Lubricant finish
-Magazine base plate reads ".223cal/5.56mm, NHMTG S/42, Hartford, CT"
-Domestic United States manufacture

Price: $19.95