Sig Sauer P320 M18 CSS 9mm 3.9" Pistol – Coyote Brown Military Compact Handgun

Sig Sauer P320 M18 CSS 9mm 3.9" Pistol – Coyote Brown Military Compact Handgun

The Sig Sauer P320 M18 CSS chambered in 9mm with a 3.9-inch barrel is the compact variant of the U.S. military’s Modular Handgun System. Finished in the distinctive Coyote Brown, the M18 is built on Sig Sauer’s proven P320 platform and offers exceptional reliability, modularity, and performance. Its slightly shorter slide and barrel provide a more compact profile while maintaining excellent control and accuracy.

Designed with the same features trusted by the U.S. military, the P320 M18 includes a durable striker-fired system and Sig’s modular fire control unit, allowing for versatile customization across different grip modules and configurations. The balanced size makes it ideal for duty use, defensive carry, or range shooting. Whether you’re a collector of military firearms or looking for a dependable modern 9mm handgun, the Sig Sauer P320 M18 CSS delivers proven service-grade performance.