Cart Remove item Thumbnail image Product Price Quantity Subtotal × M16A2 Rear Sight Assembly $69.00 M16A2 Rear Sight Assembly quantity $69.00 Coupon: Apply coupon Update cart Cart totals Subtotal $69.00 Shipping Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update Total $69.00 Proceed to checkout