In StockSave 7%
Sig Sauer P320 M18 CSS Coyote Brown 9mm 3.9 Barrel 21-Rounds
Sold byGrabAGun•Posted Apr 27, 2026
Compare prices for Sig Sauer M18 Commercial 9mm Luger Pistol 3.9" Barrel 21+1 Round PVD Slide Coyote Grip Coyote Frame$649.99
$699.99
You save $50.00 (7% off)
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Deal Summary
- Currently in stock.
- Caliber: 9mm
- Category: handgun
Price History
Deal Details
SIG Sauer M18 CSS Features The SIG Sauer M18 CSS comes equipped with the MHS slide configuration and an optics-ready cut for direct red dot mounting. Siglite night sights offer dependable low-light visibility while the Coyote PVD finish provides durability and a sleek non-reflective appearance. The compact size makes it ideal for concealed carry without sacrificing performance. This model features ambidextrous controls and a manual safety for versatile handling. It includes three magazines-t
UPC Price Comparison
Live retailer pricing for UPC 798681715190 using the same comparison feed as the compare tool.
Found 10 retailers carrying this product
Lowest Price: $599.99
Highest Price: $699.99
You Save: $100.00
Avg Discount: 2% off
Sig Sauer P320 M18 CSS Coyote Brown 9mm 3.9 Barrel 21-Rounds
Sig SauerGrabAGun
$649.99$699.99Save 7%
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