Description
The SIG Sauer P320-M18 is a military-proven, compact, striker-fired pistol. This model features a coyote-tan PVD-coated stainless steel slide and a coyote polymer grip module, mirroring the U.S. Armed Forces issue variant. Its modular FCU allows for easy caliber conversion and grip customization, offering exceptional versatility for both duty and personal use.
Key Features
- Official U.S. Military M18 configuration with coyote-tan finish
- Modular Fire Control Unit for caliber and grip customization
- Optics-ready slide with SIG Sauer ROMEO1PRO footprint
- Includes both manual safety and X-RAY3 Day/Night sights
- Compact 3.9-inch barrel for balanced concealment and control
Specifications
| Caliber / Type | 9mm Luger / Semi-Automatic Pistol |
|---|---|
| Material | Stainless Steel Slide, Polymer Grip Module |
| Finish | Coyote Tan PVD Coating |
| Compatibility | SIG P320 Compact/Carry-Size Grip Modules & Caliber Kits |
| Weight | 29.6 oz (unloaded) |
The P320-M18’s reliability stems from its striker-fired action and military validation. The 9mm caliber provides manageable recoil for rapid follow-up shots. Its modularity is key; the serialized FCU can be swapped into different frames and slides, making it a long-term platform. The optics-ready cut and suppressor-height sights support modern red dot usage.
✓ In Stock — Ships within 24h✓ Discreet Packaging✓ Secure Checkout✓ USA-Based
FAQ
Is the P320-M18 For Sale legal?
This pistol is legal for sale in most states. However, buyers are responsible for knowing and complying with all federal, state, and local laws regarding firearm ownership, including any restrictions on magazine capacity or features.
What is it compatible with?
The M18’s modular FCU is compatible with any P320 Compact/Carry-size grip module and slide assembly. It accepts standard P320 17-round and 21-round magazines, as well as SIG’s caliber exchange kits for .357 SIG and .40 S&W.
How long does shipping take?
Orders ship within 24 hours from our US warehouse. Standard delivery is 3–7 business days. Expedited options available at checkout.
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