The Sig P365X micro-compact pistol in 9mm with a stainless steel frame and slide (brand part no. 365X9GXR3P) pairs the popular P365X’s higher-capacity grip with a durable, all-stainless build. Sig Sauer builds the 3.10-inch barrel pistol with an optics-ready, serrated slide using the RMSc footprint for direct-mount micro red dots, and the stainless frame includes an accessory rail for a weapon light or laser. The pistol carries a 12+1 capacity. Among micro-compact, higher-capacity semi-auto handguns, this P365X stainless configuration favors everyday carry shooters who want a durable, optics-ready platform.

Key Specifications

• Chambered in 9mm.
• Capacity of 12+1 rounds.
• The barrel measures 3.10 inches, stainless steel.
• The frame and slide are stainless steel, with an accessory rail.
• The slide uses the RMSc footprint for direct-mount micro red dots.
• The pistol has no manual safety, relying on internal safeties.
• The pistol is striker fired.
• The overall length measures 6.0 inches, keeping the P365X compact for concealed carry.
• The unloaded weight is 17.8 ounces, light enough for all-day carry.

Frequently Asked Questions

Is this pistol optics ready? Yes, the slide uses the RMSc footprint for direct-mount micro red dots.

Does this pistol have a manual safety? No, it relies on internal safeties rather than a manual thumb safety.

Buy the Sig P365X Micro Compact Pistol, Stainless

A durable, all-stainless build with higher capacity and optics readiness is exactly what this P365X delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.