F RIFLE KIT M4 5.56MM 16 $331.38 RKT100 show more like this Calculated in Cart DACK Outdoors F RIFLE KIT M4 5.56MM 16 $340.99 RKT100 show more like this Calculated in cart GunZoneDeals F RIFLE KIT M4 5.56MM 16 $353.30 RKT100 show more like this 14.95 Guns 2 Ammo F Del-Ton AR15 16" M4 Carbine Rifle Kit 5.56 NATO Black $357.00 RKT100 show more like this 14.95 TheGunDock.com F RIFLE KIT M4 5.56MM 16 MAP RKT100 show more like this Free shipping over $400 (Excludes Ammo) Gman Sport F RIFLE KIT M4 5.56MM 16 $376.97 RKT100 show more like this Free shipping on orders over $300 Skogen’s Gun Supply F RIFLE KIT M4 5.56MM 16 $426.99 RKT100 show more like this Cape Gun Works F RIFLE KIT M4 5.56MM 16 $446.11 RKT100 show more like this Free on Firearms Acute Firearms