F HM Defense HM15FMB556 Defender M5 5.56x45mm NATO 16" 30+1 Black Hard Coat Anodized Black Mil-Spec HM Stock Enhanced Black Polymer Grip Right Hand $1,113.99 HM15FMB556 show more like this $9.99 - $19.99 Deguns.net F Luxus Arms (HM DEFENSE) HM15F-MB-556 Defender M5 16.00" 30+1 Black Hardcoat Anodized Black Mil-Spec HM Stock $1,121.79 HM15FMB556 show more like this Calculated in Cart Classic Firearms