Out of stock
Sig Sauer P320-M18 Carry 9mm Pistol, Stainless - 320CA-9-M18-MS-10
Out of stock

Sig Sauer P320-M18 Carry 9mm Pistol, Stainless - 320CA-9-M18-MS-10

SKU 798686
Brand Sig Sauer
Model Number 320CA9M18MS10
UPC 798681618040
Customers must read Compliance Information before purchasing.

Product Details


  • Type: Semi-Automatic
  • Series/Collection: P320-M18
  • Action: Double
  • Caliber/Gauge: 9mm Luger
  • Capacity: 10
  • Sight: SIGLITE Front, Night Sight Rear Plate
  • Sight Radius: 5.8"
  • Slide: Coyote PVD Stainless Steel
  • Safety: Ambidextrous Manual
  • Grip Type: Black Polymer
  • Barrel Material: Carbon Steel
  • Frame Material: Stainless Steel
  • Frame Finish: Stainless
  • Barrel Length: 3.9"
  • Overall Length: 7.2"
  • Weight: 28.1 oz
  • Overall Height: 5-1/2"
  • Overall Width: 1.6"
  • Frame Size: Carry
  • Trigger Type: Standard Curved
  • Trigger Type: Striker


The M18 was recently issued to all branches of the U.S. Military and was chosen as the official sidearm of the U.S. Marine Corps. The P320-M18 is the commercial version that brings the same unprecedented accuracy, extreme reliability and unmatched durability the military demands. The P320-M18 comes standard with SIGLITE night sights and a removable night sight rear plate. The slide is optic ready and directly compatible with the ROMEO1 PRO. The slide and grip module are the same coyote tan as the military version, and it includes (1) 17 round magazine and (2) 21 round magazines. The P320-M18 chosen by the U.S. Marine Corps and the U.S Military, now available to you for the first time.


  • Optic-ready coyote PVD slide with removable night sight plate compatible with ROMEO1PRO and Deltapoint pro optics
  • Carry length coyote grip module
  • (3) 10 round steel magazines included
  • CO/CT/HI/IL/MD/NJ/NY/MA state complaint
  • M1913 accessory rail


Q & A

Retail Stock


All NFA Rules Apply.
These items are controlled by the U.S. Government and authorized for export only to the country of ultimate destination for use by the ultimate consignee or end-user(s) herein identified. They may not be resold, transferred, or otherwise disposed of, to any other country or to any person other than the authorized ultimate consignee or end-user(s), either in their original form or after being incorporated into other items, without first obtaining approval from the U.S. government or as otherwise authorized by U.S. law and regulations.
Handling firearms or firearms parts can expose you to lead and other petroleum products known to the State of California to cause cancer, birth defects, or other reproductive harm. Wash hands thoroughly after handling. For more information go to www.p65warnings.ca.gov (CA Health and Safety Code Section 25249.6).