Cart Remove item Thumbnail image Product Price Quantity Subtotal × Picatinny Rail by the inch. $11.54 Picatinny Rail by the inch. quantity $11.54 × Fat Ghost Upper Receiver - M10/9 or 45 $549.99 Fat Ghost Upper Receiver - M10/9 or 45 quantity $549.99 Update cart Cart totals Subtotal $561.53 Shipping Enter your address to view shipping options. Calculate shipping Country / region Select a country / region… United States (US) State / County City: Postcode / ZIP: Update Tax $0.00 Total $561.53 Proceed to checkout