Is $375.99 a good price for AR-STONER AR-15 Complete Upper Receiver 300 Blackout 16" Barrel?

This is the lowest price we've ever tracked — an excellent time to buy. The average price is $375.99. The lowest we've tracked is $375.99. Tracked for 12 days. Last checked: 2026-05-03. Recorded 0 price changes.

What is the lowest price for AR-STONER AR-15 Complete Upper Receiver 300 Blackout 16" Barrel?

The lowest price we've tracked for AR-STONER AR-15 Complete Upper Receiver 300 Blackout 16" Barrel is $375.99. The highest was $375.99. The current price of $375.99 is at the average price of $375.99.