Product SKU Price Quantity Subtotal × Metal Buffer Tube with Adapter for JM Gen.8 M4A1 and XM316 Receivers - Black 2436724 $35.00 Metal Buffer Tube with Adapter for JM Gen.8 M4A1 and XM316 Receivers - Black quantity $35.00 Coupon: Apply coupon Update cart Cart totals Subtotal $35.00 Shipping Calculate shipping Country / region Select a country / region… Australia State / County Select an option… Australian Capital TerritoryNew South WalesNorthern TerritoryQueenslandSouth AustraliaTasmaniaVictoriaWestern Australia City: Postcode / ZIP: Update Total $35.00 (includes $3.18 GST) Have a gift card? Proceed to checkout