SIG Sauer P365X Compact 9mm Pistol - 3.1" Barrel, 17 Round Capacity

The SIG Sauer P365X Compact delivers full-size firepower in a concealed carry package, featuring a 17-round capacity and optics-ready slide. This striker-fired pistol addresses the traditional trade-off between concealability and ammunition capacity that has limited compact handgun effectiveness for decades.

What Makes This Different

The P365X series revolutionized the micro-compact market by achieving 17+1 capacity in a frame barely larger than traditional 6-shot pocket pistols. The extended grip module provides superior control compared to the standard P365 while maintaining excellent concealability. SIG's proprietary magazine design and optimized frame geometry create 40% more capacity than comparable firearms in this size class.

Key Features

• 17-round flush-fit magazine capacity with extended grip for enhanced control
• Optics-ready slide compatible with SIG Romeo Zero and Shield RMSc footprint red dots
• 3.1-inch stainless steel barrel with enhanced rifling for improved accuracy
• Striker-fired action with smooth 6-pound trigger pull and short reset
• Night sights standard with high-contrast white outlines for low-light acquisition
• Modular grip system accepts P365 and P365XL components for customization
• Textured polymer frame with integrated accessory rail for lights or lasers

Range testing demonstrates consistent 2.5-inch groups at 25 yards with quality ammunition. The extended grip length reduces muzzle flip by approximately 15% compared to the standard P365, enabling faster follow-up shots during defensive scenarios. The nitron-finished slide resists corrosion in humid environments while maintaining smooth cycling through temperature extremes from -40°F to 140°F.

Technical Specs

• Caliber: 9mm Luger
• Barrel Length: 3.1 inches
• Overall Length: 6.6 inches
• Height: 4.8 inches
• Width: 1.1 inches
• Weight: 20.7 ounces (unloaded)
• Magazine Capacity: 17 rounds
• Sight Radius: 5.1 inches
• Frame Material: Polymer with stainless steel chassis
• Slide Material: Stainless steel with Nitron finish
• Trigger: Single-action striker-fired
• Safety: Striker safety, disconnect safety

The P365X Compact bridges the gap between deep concealment and duty-ready performance without compromising either requirement. Law enforcement agencies have adopted this platform for off-duty carry, while competitive shooters appreciate the balance of speed and accuracy in IDPA competition.