Pro Mag Industries FN 509 Magazine 9mm 17-Rounds
$21.79
Fair Price
At $21.79, this is near the average price of $21.23. Fair price — consider waiting for a drop.
Tracked for 7 days. Last checked: 2026-05-12. Recorded 4 price changes. The average price is $21.23. The price has ranged from $20.39 to $21.79. The current price of $21.79 is 3% above average.
Lowest
$20.39
Highest
$21.79
Average
$21.23
Tracked
7 days
Price Changes
5
Last Updated
2026-05-12
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Insights
Price Fluctuation
This product's price fluctuated between $20.39 and $21.79 on 2026-05-05. Prices on this item can change multiple times per day.
Price Stable
Price has been relatively stable over the last few days.
Tracking Info
Tracked for 9 days. Last checked: 2026-05-12. Recorded 4 price changes.
