SIG Sauer P365 XCompact 9mm 3.7" Barrel 17-Round Optics Ready

The SIG Sauer P365 XCompact delivers full-size firepower in a compact frame, combining the proven P365 platform with enhanced capacity and optics-ready capability. This striker-fired pistol bridges the gap between concealed carry convenience and duty-ready performance.

What Makes This Different

The P365 XCompact extends the standard P365 grip to accommodate 17-round magazines while maintaining a 3.7-inch barrel length optimal for accuracy and concealability. The optics-ready slide accepts popular red dot sights without requiring custom machining. Unlike standard compact pistols that sacrifice capacity for size, this model delivers both without compromise.

Key Features

• 17-round flush-fit magazine capacity with optional 21-round extended magazines
• Optics-ready slide cut compatible with Romeo Zero and Shield RMSc footprint optics
• XSeries flat trigger with crisp 90-degree break and short reset
• Night sights with high-contrast rear sight notch for rapid target acquisition
• Textured polymer grip frame with interchangeable backstraps for custom fit
• Nitron-finished stainless steel slide with front and rear cocking serrations
• Compatible with standard P365 holsters and accessories

Field testing demonstrates consistent 2.5-inch groups at 25 yards with quality ammunition. The striker-fired action cycles reliably through various grain weights from 115gr to 147gr. Weather sealing protects internal components during adverse conditions, making it suitable for duty carry, competition shooting, and personal protection applications.

Technical Specs

• Caliber: 9mm Luger
• Barrel Length: 3.7 inches
• Overall Length: 6.6 inches
• Height: 5.2 inches
• Width: 1.1 inches
• Weight: 20.7 ounces (unloaded)
• Magazine Capacity: 17 rounds (flush-fit)
• Trigger Pull: 5.5-6.5 pounds
• Sights: X-Ray3 Day/Night sights
• Frame Material: Polymer
• Slide Material: Stainless steel with Nitron finish
• Made in USA

The P365 XCompact represents the evolution of micro-compact design, offering serious shooters the capacity and features previously reserved for full-size pistols. Current production models include all factory upgrades and improvements developed since the platform's introduction.