MK1120RA1B 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 STOCKPrimary Weapons MK112 AR-15 Short Barrel Rifle .223/5.56 12.75″ Barrel, 30 Round Mag $1,790.19 Original price was: $1,790.19.$1,127.82Current price is: $1,127.82. Add to cart