SIG SAUER P320 M18 9mm Semi-Auto Pistol 21+1
- UPC
- 798681607556
- Manufacturer
- Sig Sauer
$521.99
Fair Price
At $521.99, this is near the average price of $521.99. Fair price — consider waiting for a drop.
Price Intelligence
Building confidence
Against lowest
Matches lowest seen
Typical price
Near typical ($521.99)
Data depth
59 days, 0 price changes
Useful signal, but more history will sharpen the read.
Tracked for 59 days. Last checked: 2026-06-28. Recorded 0 price changes. The average price is $521.99.
Lowest
$521.99
Highest
$521.99
Average
$521.99
Tracked
59 days
Price Changes
0
Last Updated
2026-06-28
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Tracked retailer listings for SIG SAUER P320 M18 9mm Semi-Auto Pistol 21+1. Compare current price, stock, and price history before leaving Firearm Data Lab.
Best Price History Across Offers
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Tracking Info
Tracked for 61 days. Last checked: 2026-06-28. Recorded 0 price changes.
