RM400-16B-E 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 STOCKSig M400 Elite AR-15 223 Rem/5.56, 16″ Barrel Telescoping Black, Stock Black Nitride, 30rd Mag $958.09 Original price was: $958.09.$862.28Current price is: $862.28. Add to cart