Is $439.99 a good price for AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel?

This is the lowest price we've ever tracked — an excellent time to buy. The average price is $439.99. The lowest we've tracked is $439.99. Tracked for 19 days. Last checked: 2026-05-03. Recorded 0 price changes.

What is the lowest price for AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel?

The lowest price we've tracked for AR-STONER AR-15 Complete Upper Receiver 5.56x45mm NATO 18" Barrel is $439.99. The highest was $439.99. The current price of $439.99 is at the average price of $439.99.