Cart Remove item Thumbnail image Product Price Quantity Subtotal × Geissele Super Gas Block Nitrade Black - .750 $80.00 Geissele Super Gas Block Nitrade Black - .750 quantity $80.00 × A1 Right Side Shiny Finish Hand Guard $40.00 A1 Right Side Shiny Finish Hand Guard quantity $40.00 × Holosun 507K-X2 $295.00 Holosun 507K-X2 quantity $295.00 Coupon: Apply coupon Update cart Cart totals Subtotal $415.00 Shipping Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update Total $415.00 Proceed to checkout