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.Caliber 9mm Luger
Model P320
Series M18
Frame Finish Stainless Steel
Action Striker Fire
Barrel Length Range 3″ to 3.99″
Slide Description Coyote Stainless Steel PVD
Capacity 21+1
Frame Material Stainless Steel
Grips Coyote Polymer
Hand Right
Includes 3 Magazines
OAL 7.20″
Safety Manual
Sight Configuration Siglite Front, Night Sight Rear Plate
Sight Style Night
Weight 28.10 oz
Barrel Description Carbon Steel
About the Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines
Frequently Asked Questions
What are the shipping options for the Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines?
At The Gun Shop, the Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines is eligible for Express and Standard shipping options. Due to federal regulations for concealed carry products, we ship to your chosen FFL dealer for transfer. Shipping times and costs vary by location—check details at checkout for accurate information.
What is the return policy for the Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines?
The Gun Shop offers a 30-day return policy for the Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines. If unsatisfied, return it in original condition for a refund or exchange, subject to federal firearm regulations. Contact our support team for detailed instructions and assistance.
Why choose the Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines from The Gun Shop?
Choosing the Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines from The Gun Shop ensures a high-quality concealed carry product backed by our expertise and commitment to customer satisfaction. We offer competitive pricing, fast shipping to your FFL dealer, and a reliable return policy, making us a trusted choice for firearm enthusiasts.
Is the Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines suitable for beginners?
Yes, the Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines is designed for both beginners and experienced shooters in the concealed carry category. Its user-friendly features ensure easy handling, making it ideal for those new to firearms or accessories.
How does the Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines perform in concealed carry applications?
The Sig Sauer, P320 M18, Striker Fired, 9mm, 3.9" Barrel, Polymer Frame, Coyote Finish, DP Pro Plate, Manual Safety, Night Sights, 1-17Rd Magazine & 1-21Rd Magazines excels in concealed carry applications, offering superior craftsmanship and reliability. Whether used for competitive shooting, hunting, or personal defense, it delivers consistent performance trusted by shooters at The Gun Shop.
