Quick view ProMag ProMag RM15 AR-15 Rollermag 223 Remington/5.56 NATO 15 rounds Polymer Black Finish $14.90 $12.56 Promag 223 rem/5.56 nato, 15rd magazine for the ar-15.Made in the usa.Caliber: 223 Rem,5.56 NATOCapacity: 15rdFinish: BlackModel: AR-15Material: PolymerType: DetachableModel Fit: AR-15Brand Fit: AR-15 PlatformCapacity: 15rd Compare Add to Cart