SIG Sauer M18 CSS Features
The SIG Sauer M18 CSS includes the MHS slide configuration and an optics-ready cut, allowing for direct mounting of red dot sights. Siglite night sights provide enhanced visibility in low-light conditions, while the Coyote PVD-finished slide and polymer grip module ensure a durable and cohesive appearance.
This model features ambidextrous controls and a manual safety for added versatility and security. It comes with three 10-round magazines and retains the serialized M18 frame, making it a desirable option for those seeking a military-grade handgun in a compact, compliant package.
SIG Sauer M18 CSS Specifications
- Caliber: 9mm
- Action: Striker fired
- Barrel Length: 3.9 inches
- Capacity: 10 + 1
- Magazines Included: 3
- Magazine Description: 10-round
- Frame: Steel frame
- Finish: Coyote PVD
- Grips: Coyote polymer
- Sights: Siglite front and rear
- Sight Type: Fixed sights
- Optics Ready: Yes
- Safety: Manual safety
- Overall Length: 7.25 inches
- Weight: 28.1 oz
- Additional Features: MHS slide configuration, M18 serial number series, ambidextrous controls
| Barrel Length | 3.9 |
|---|---|
| Caliber | 9mm |
| Capacity | 10 |
| Condition | New in Box |
| Finish Per Color | Coyote Brown |
| Manufacturer | Sig Sauer |
| Manufacturer Part Number | M189CSSMS10 |
| Model | P320 M18 CSS |
| Type | Semi Auto Handguns |
| UPC | 798681715206 |
Frequently Asked Questions About This Product
Why buy Sig Sauer P320 M18 CSS Coyote Brown 9mm 3.9" Barrel 10-Rounds from Miami Shooters Supply?
We’re a trusted firearms dealer offering fast shipping, competitive pricing, and 100% compliance with U.S. federal firearm laws. All orders ship from our licensed facility with full tracking and expert customer service.
Where can I buy Sig Sauer P320 M18 CSS Coyote Brown 9mm 3.9" Barrel 10-Rounds?
You can purchase this item directly on our website and have it shipped to your local FFL dealer. You can also visit us in-store in Miami, Florida.
Is Sig Sauer P320 M18 CSS Coyote Brown 9mm 3.9" Barrel 10-Rounds available now?
Availability is shown live on this page. If the “Add to Cart” button is visible, this item is currently in stock and ready to ship.
What category does this product belong to?
This product is listed under: HANDGUNS, Semi Auto Handguns.
What tags or features does this product have?
Key features and tags for this product include: HANDGUNS, Semi Auto Handguns.
Is this product legal in my state?
It is your responsibility to ensure this item is legal in your state or locality. We ship only to valid FFL dealers in compliance with U.S. laws. Always check your local regulations.
FFL Transfer & Firearms Laws for Sig Sauer P320 M18 CSS Coyote Brown 9mm 3.9" Barrel 10-Rounds
All firearms, including the Sig Sauer P320 M18 CSS Coyote Brown 9mm 3.9" Barrel 10-Rounds, must be shipped to a licensed Federal Firearms License (FFL) dealer. You will be required to complete a background check and any necessary paperwork before taking possession.
How It Works
- Place your order online.
- Provide your preferred FFL dealer information.
- We ship the firearm directly to your FFL.
- You complete the background check and pickup at the FFL.
Legal Compliance
We comply with all federal and state firearm laws. It is your responsibility to ensure the Sig Sauer P320 M18 CSS Coyote Brown 9mm 3.9" Barrel 10-Rounds is legal in your state. Some states may have restrictions on certain firearm models or features.
Helpful Resources
Need assistance? Contact our Miami store for help with FFL transfers and firearm compliance.
