HM Defense HM15F556 Guardian F5 5.56x45mm NATO Caliber with 16″ Barrel, 30+1 Capacity, Black Anodized Metal Finish, Black Mil-Spec HM Stock & Polymer Grip Right Hand
HM Defense HM15FMB556L Defender M5L 5.56x45mm NATO Caliber with 16″ Barrel, 30+1 Capacity, Black Hard Coat Anodized Metal Finish, Black Mil-Spec HM Stock & Enhanced Polymer Grip Right Hand
HM Defense HM15FMB556 Defender M5 5.56x45mm NATO Caliber with 16″ Barrel, 30+1 Capacity, Black Hard Coat Anodized Metal Finish, Black Mil-Spec HM Stock & Enhanced Polymer Grip Right Hand