M4 Showing the single result Default sorting Sort by popularity Sort by average rating Sort by latest Sort by price: low to high Sort by price: high to low Sale! IN STOCKFranklin Armory M4 Milita 308 Winchester, 16″ Barrel, Black, FSR Handgaurd, 20rd $2,159.99 Original price was: $2,159.99.$1,209.59Current price is: $1,209.59. Add to cart