Pro Mag Industries Sig21 Magazine 9mm 10-Rounds for Sig P938
- Manufacturer
- Pro Mag
$20.29
$20.89
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
3% below typical
From tracked high
$1.50 lower (7%)
Data depth
65 days, 14 price changes
Enough history to judge this against real observed movement.
Tracked for 65 days. Last checked: 2026-06-29. Recorded 14 price changes. The average price is $21.02. The price has ranged from $20.29 to $21.79. The current price of $20.29 is -4% below average.
Lowest
$20.29
Highest
$21.79
Average
$21.02
Tracked
65 days
Price Changes
14
Last Updated
2026-06-28
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Insights
Price Fluctuation
This product's price fluctuated between $20.29 and $21.79 on 2026-06-28. 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 67 days. Last checked: 2026-06-29. Recorded 14 price changes.
