Shop Our Spring Sale! New Deals Added Daily!

Sig Sauer P320 M18 Coyote Tan 9mm 3.9" Barrel 21-Round/17-Round

The Sig Sauer P320 M18 delivers high performance, reliability, and accuracy. It comes chambered in 9mm with a 3.9 inch barrel. Features include a serrated coyote PVD stainless steel slide, a Siglite front and night sight rear plate sight, a polymer grip, and one 17 round magazine and two 21 round magazines. Buy guns online, including this 9mm Sig Sauer handgun and the best 9mm pistols for sale online from GrabAGun today!
sale
$649.99
In stock
SKU
GAG_320CA-9-M18-MS-5270-1531

Shoot Now, Pay Later®

Easier approval. $0 Down. Easy installments up to 60 months. Approvals up to $10,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Shoot Now, Pay Later® 4 Pay

Pay in 4. Four Payments, no interest for purchases between $150 to $700. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Shoot Now, Pay Later® 4 Pay and Traditional Financing

Try Pay in 4 at 0% interest for purchases between $150 to $700. Or Select Easy installments up to 60 months. Approvals up to $10,000. No hard credit inquires for Pre-Approval. Apply and Buy Today!

Launch shoot now pay later
More Information

Sig Sauer P320 M18 Features

Sig's P320 M18 carry pistol is based on the US Military M18 model. It features an optic-ready coyote PVD slide with a removeable night sight plate compatible with Romeo1PRO and Deltapoint PRO optics. The Sig Sauer P320 M18 also utilizes a carry length coyote grip module, ambi manual safety, and a striker fire action with a short tactile reset. It includes one 17-round and two 21-round magazines. Get this Sig Sauer P320 M18 pistol and Sig optics for sale at GrabAGun today!

Sig Sauer P320 M18 Specifications

  • Manufacturer: Sig Sauer
  • Model: P320 M18
  • Caliber: 9mm Luger
  • Frame Finish: Coyote PVD
  • Action: Striker Fire
  • Slide Description: Coyote Stainless Steel PVD
  • Capacity: 21 1
  • Grips: Coyote Polymer
  • Hand: Right
  • Safety: Ambidextrous
  • Sight Configuration: Siglite Front, Night Sight Rear Plate
  • Barrel Length: 3.9"
More Information
Barrel Length 3.9
Caliber 9mm
Capacity 21
Condition New in Box
Finish Per Color Coyote Tan
Manufacturer Sig Sauer
Manufacturer Part Number 320CA-9-M18-MS
Model P320 M18
Type Semi Auto Handguns
UPC 798681607556

WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV

SIG SAUER P320-M18 Commercial

SIG SAUER is proud to introduce the long-awaited P320-M18, the civilian version of the US Military's M18, the official sidearm of the U.S. Marine Corps. The M18 delivers the same accuracy, durability and unmatched reliability as the M17, in a compact size.

Questions And Answers
Reviews
Due to increased state legislation around firearms, you must be 18 to access our site.
Are you at least 18 years old?