ProMag 20rds 9mm Black Magazine - Premium - SIG-A21
- UPC
- 708279015908
- MPN
- SIGA21
- SKU
- 51655171786
- Manufacturer
- ProMag
$23.99
Fair Price
At $23.99, this is near the average price of $23.99. Fair price — consider waiting for a drop.
Price Intelligence
Building confidence
Against lowest
Matches lowest seen
Typical price
Near typical ($23.99)
Data depth
74 days, 0 price changes
Useful signal, but more history will sharpen the read.
Tracked for 74 days. Last PSA verification: 2026-04-13. Recorded 0 price changes. The average price is $23.99.
Lowest
$23.99
Highest
$23.99
Average
$23.99
Tracked
74 days
Price Changes
0
Last Updated
2026-06-19
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Tracked retailer listings for PRO MAG SIG P365/XL 9MM 20RD. Compare current price, stock, and price history before leaving Firearm Data Lab.
Price History
Insights
Tracking Info
Tracked for 76 days. Last PSA verification: 2026-04-13. Recorded 0 price changes.
