Pro Mag Industries FN 509 Magazine 9mm 17-Rounds
- Manufacturer
- FN
$20.39
$21.79
Excellent Deal
This is the lowest price in our tracked history — an excellent time to buy.
Price Intelligence
High confidence
Against lowest
Matches lowest seen
Typical price
6% below typical
From tracked high
$1.40 lower (6%)
Data depth
53 days, 51 price changes
Enough history to judge this against real observed movement.
Tracked for 53 days. Last checked: 2026-06-26. Recorded 51 price changes. The average price is $21.1. The price has ranged from $20.39 to $21.79. The current price of $20.39 is -3% below average.
Lowest
$20.39
Highest
$21.79
Average
$21.1
Tracked
53 days
Price Changes
51
Last Updated
2026-06-26
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Insights
Price Fluctuation
This product's price fluctuated between $20.39 and $21.79 on 2026-06-25. 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 55 days. Last checked: 2026-06-26. Recorded 51 price changes.
