Thank you for choosing Proven Arms & Outfitters! We are proud to support VMM-266 USMC!
The purchase window for this group is 1/23/2023 - 2/6/2023
  • All firearms must ship to an FFL. The point of contact has selected all firearms will be shipped to Triple T Guns in Wilimington, NC.
  • Additional magazines as well as lights, optics and cleaning kits can be added below in the related items section at the bottom of the page. Please have your shipping address on the order for non firearm items, as they are sent to you not the FFL.
  • The lead time for Bulk Buy orders is estimated at 90-180 days after orders have been submitted to SIG. This lead time is subject to change.
  • Payment will be processed after the portal has been closed.
  • No confirmation email will be sent for Bulk Firearm orders.
If you have any questions, please reach out to info@provenoutfitters.com and reference your Confirmation #. Our Customer Service team is available from 8am - 5pm EST at (910) 637-0500.
BB VMM-266 SIG W320CA-9-M18-MS

Price: $559.00
Availability: Out Of Stock / Not Available For Back Orders
Usually ships In : No Current ETA. Join Our Email List for Updates



The same accuracy, durability and unmatched reliability as the M17, now available in a compact size.

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 and Deltapoint Pro Optics. The slide and grip module are the same coyote tan as the military version, and it includes (1) 17 round magazine & (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.

Caliber: 9mm Luger
Action Type: Semi-Auto
Grip Type: Modular Polymer
Frame Size: Carry
Frame Material Stainless Steel
Frame Finish: Stainless Steel
Slide Finish: Coyote PVD
Slide Material: Stainless Steel
Barrel Material: Carbon Steel
Accessory Rail: M1913
Trigger: Striker
Trigger Type: Standard
Barrel Length: 3.9in (99mm)
Overall Length: 7.2in (188mm)
Overall Width: 1.6in (41mm)
Height: 5.5in (140mm)
Weight (oz): 28.1oz (797g)

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