MT1800 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 Lightweight Mountain AR-15 Rifle 5.56 16″ LW Barrel, 2 Stg Trigger 20 Rd Mag $1,099.99 Original price was: $1,099.99.$692.99Current price is: $692.99. Add to cart