Full-Size Modern Duty Pistol, Optic-Ready & Black Finish

The SIG M17X combines the performance legacy of the U.S. Military’s official M17/M18 sidearm with advanced features of the XSeries, now offered in an all-black variant—without a factory-mounted optic. Designed for shooters who prefer to outfit their own red dot, this model provides a perfect blank slate for customization with standard MHS footprint optics.

Key Features

• Military-Lineage, Civilian Specs: Built on the P320-M17 platform adopted by the U.S. Armed Forces, now in a black PVD finish for civilian presentation 

• Optic-Ready Slide (No Optic): MHS-compatible slide blank, ready for SIG ROMEO-M17, Romeo-1Pro, DeltaPointPro, or similar footprint optics with rear sight integrally retained

• XSeries Grip Module: Black X-Carry grip with extended beavertail, aggressive stippling, deeper undercuts, and integrated magazine well for fast, precise reloads 

• X Flat Blade Trigger: Enhanced tactile breakout and reset for precise shooting and improved follow-through

• Fully Ambidextrous Controls: Including slide catch/release, magazine release, and reversible manual safety (if selected) for intuitive handling by left- or right-handed users

• 21-Round Magazine Standard: Ships with three high-capacity 21-round steel magazines for maximum range and flexibility

Why Choose This Model

• Build your own setup: Customize with your choice of red dot optic—unlike pre-matched optic versions, this blank slide lets you choose.

• Full-size capability: Balanced for competition, duty, or precision practice with a high-capacity frame and responsive trigger.

• Durable, sleek aesthetic: The factory finish won’t show wear easily and gives a professional look to your configuration.