Is $19.89 a good price for Pro Mag Industries FN 509 Magazine 9mm 15-Rounds?

At $19.89, this is near the average price of $20.31. Fair price — consider waiting for a drop. The average price is $20.31. The lowest we've tracked is $19.69. Tracked for 144 days. Last checked: 2026-06-29. Recorded 16 price changes.

What is the lowest price for Pro Mag Industries FN 509 Magazine 9mm 15-Rounds?

The lowest price we've tracked for Pro Mag Industries FN 509 Magazine 9mm 15-Rounds is $19.69. The highest was $24.39. The current price of $19.89 is -2% below the average price of $20.31.

Pro Mag Industries FN 509 Magazine 9mm 15-Rounds

Manufacturer: FN

$19.89 $19.69

Fair Price

At $19.89, this is near the average price of $20.31. Fair price — consider waiting for a drop.

Price Intelligence

High confidence

Against lowest $0.20 above low (1%)

Typical price Near typical ($19.94)

From tracked high $4.50 lower (18%)

Data depth 144 days, 16 price changes

Enough history to judge this against real observed movement.

Tracked for 144 days. Last checked: 2026-06-29. Recorded 16 price changes. The average price is $20.31. The price has ranged from $19.69 to $24.39. The current price of $19.89 is -2% below average.