XAR1751B 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 STOCKRock River Arms LAR-15 X-1 AR-15 5.56/223, 18″ Barrel, Black with Operator CAR Stock 20rd Mag $1,562.85 Original price was: $1,562.85.$984.60Current price is: $984.60. Add to cart