Is $502.90 a good price for Proof Research AR-10 Barrel 308 Winchester 18" Heavy Contour 1:10" Twist?

This is the lowest price we've ever tracked — an excellent time to buy. The average price is $502.9. The lowest we've tracked is $502.9. Tracked for 1 day. Last checked: 2026-05-18. Recorded 0 price changes.

What is the lowest price for Proof Research AR-10 Barrel 308 Winchester 18" Heavy Contour 1:10" Twist?

The lowest price we've tracked for Proof Research AR-10 Barrel 308 Winchester 18" Heavy Contour 1:10" Twist is $502.90. The highest was $502.90. The current price of $502.90 is at the average price of $502.9.