SKU: SGM18X-9-RX
UPC: 798681684205
MPN: M18X-9-RX
The SIG Sauer M18x 9mm 3.9" 21-round pistol is the commercial variant of SIG's military M18 service weapon, designed for duty carry, home defense, and tactical training. This compact firearm is chambered in 9mm Luger and features a 3.9-inch barrel, providing reliable ballistic performance and ergonomics trusted by law enforcement and military personnel worldwide.
With a magazine capacity of 21 rounds, the M18x offers substantial firepower while maintaining a profile suitable for duty belt carry or concealed deployment. Built on SIG's modular P320 platform, it features a stainless steel slide and a serialized fire control unit that meets military specifications for durability and reliability. The Coyote Tan finish resists corrosion, making it ideal for long-term duty use.
Law enforcement officers, military personnel, and civilian defensive shooters will benefit from the M18x's proven reliability, extensive aftermarket support, and straightforward ergonomics. The modular grip module allows users to adjust the frame size for a better fit, which is critical for proper trigger control and follow-up shot accuracy.
WARNING ⚠️ You must be 18 or older to purchase shotgun or rifle ammunition and 21 or older to purchase handgun ammunition and firearms. Please reference our requirements for ammunition orders to "restricted" states HERE. Always make sure you use the correct ammunition for your firearms. Ammo cannot be shipped to a PO Box. Please reference state & local laws before making a firearm or ammunition purchase.
