Sig Sauer P320 M18 Carry 9mm Optic Ready Pistol

  • Item Number: 320CA-9-M18-MS
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  • View More Items by Sig Sauer
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  • Condition: NEW
Sig Sauer P320 M18 Carry 9mm Optic Ready Pistol
$649.99 $699.99

In Stock with FREE shipping
Special Promotion

Buy this firearm from Sportsman's Outdoor Superstore and receive these additional items free.

Buy a select Sig Sauer P320 pistol and receive 60 rounds (3 boxes) of Sig 9mm 124 gr JHP Ammo with purchase

Offer valid on orders placed between Nov 12, 2024 and Dec 9, 2024 while supplies last. Free items are void where prohibited by law. No substitutions.

This promotion cannot be combined with any other combo deal or offer that includes the same product(s). Sportsman's Outdoor Superstore reserves the right to change or modify this promotion at any time. Offer only valid on items shipped and sold by Sportsman's Outdoor Superstore at the listed price. It does not apply to the same item sold by other sellers labelled as a "Marketplace Deal". If any of the products or content related to this offer are returned, your refund will equal the amount you paid for the product or content, less the full retail value of any product or content related to this offer that is not returned, subject to applicable refund policies.

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Product Description

What's in the Box

  • Sig Sauer P320 M18 Carry 9mm Optic Ready Pistol
  • (1) 17-Round Magazine
  • (2) 21 Round Magazines
  • Cable Lock
  • Owner's Manual

The P320-M18 brings the same unprecedented accuracy, extreme reliability and unmatched durability the military demands to you in a civilian version.

The Sig Sauer M18 is a 9mm, striker-fired pistol featuring a coyote-tan PVD coated stainless steel slide with black controls. The pistol is equipped with SIGLITE front night sights and removable night sight rear plate, and manual safety. These pistols also feature an ambidextrous manual safety, and are optics ready.

The P320 M18 Carry is only compatible with the SIG Romeo1PRO and Deltapoint PRO.

Firearm Features

  • Optic-Ready Coyote PVD Slide with Removable Night Sight Plate Compatible with Romeo1PRO and Deltapoint PRO Optics
  • Carry Length Coyote Grip Module
  • Ambidextrous Manual Safety
  • Striker Fired with a Short Tactile Reset
  • State Compliant Including Massachusetts
  • (1) 17rd & (2) 21rd Steel Magazines

Firearm Specifications

  • Manufacturer: Sig Sauer
  • Model: P320 M18 Carry
  • SKU#: 320CA-9-M18-MS
  • Caliber: 9mm
  • Barrel Length: 3.9"
  • Overall Length: 7.2"
  • Overall Width: 1.6"
  • Overall Height: 5.5"
  • Weight (with magazine): 28.1 oz.
  • Sight Radius: 5.8"
  • Magazine Capacity: 17 & 21 Rounds
  • Sights: SIGLITE Front / Night Sight Rear Plate
  • Frame: Polymer
  • Grip Module: Coyote Carry Medium
  • Slide Finish: Coyote PVD

Customer Comments & Questions

Customer Reviews

(5 out of 5) M18
by from Marco Island, FL on

Just an awesome weapon....

(5 out of 5) M18 is awesome
by from Boise, ID on

I ordered this on the day it was available. I knew I wanted a P320 but was on the fence on which version to get. I love it, have three other grip modules and multiple mags its like having 4 pistols in one. dead on out of the box. No problems, highly recommend.

(4 out of 5) Sig Sauer M18 / Mags
by from Arkansas City, KS on

I think the Sig Sauer P320 M18 Carry 9mm Optics Ready Pistol, is a fantastic side arm. And I know this may sound petty, but I wish the M18 came with three 17 round magazines instead of the one 17 round and two 21 round magazines or three 21 round magazines. Just for the consistency for Duty carry.