Is $798.99 a good price for FN 509C Tactical Threaded Barrel 9mm Pistol, FDE - 66-100781?

This is the lowest price in our tracked history — an excellent time to buy. The average price is $849.49. The lowest we've tracked is $798.99. Tracked for 87 days. Last PSA verification: 2026-04-13. Recorded 1 price change.

What is the lowest price for FN 509C Tactical Threaded Barrel 9mm Pistol, FDE - 66-100781?

The lowest price we've tracked for FN 509C Tactical Threaded Barrel 9mm Pistol, FDE - 66-100781 is $798.99. The highest was $899.99. The current price of $798.99 is -6% below the average price of $849.49.

FN 509C Tactical Threaded Barrel 9mm Pistol, FDE - 66-100781

UPC: 845737012137
MPN: 66-100781
SKU: 5655102859
Manufacturer: FNH

$798.99 $899.99

Excellent Deal

This is the lowest price in our tracked history — an excellent time to buy.

Price Intelligence

Building confidence

Against lowest Matches lowest seen

Typical price 6% below typical

From tracked high $101.00 lower (11%)

Data depth 87 days, 1 price change

Useful signal, but more history will sharpen the read.

Tracked for 87 days. Last PSA verification: 2026-04-13. Recorded 1 price change. The average price is $849.49. The price has ranged from $798.99 to $899.99. The current price of $798.99 is -6% below average.

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