9MM2112X 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-9 A4 AR-15 Pistol, 7″, 9mm, Free Float Handguard, Optic Ready $1,336.23 Original price was: $1,336.23.$841.83Current price is: $841.83. Add to cart