SIG Sauer P226 X-Series 9mm Pistol, Optic-Ready 4.4-inch

The SIG Sauer P226 X-Series 9mm Pistol (SIG Sauer part no. 226X-9-RXSL) takes the legendary, duty-proven P226 platform and tunes it for competition and range performance. Chambered in 9mm and running a 4.4-inch barrel, this X-Series model features a slide cut and serrated for direct optic mounting, giving shooters a fast, precise sight picture without an adapter plate. With an 18-round magazine and SIG’s traditional DA/SA trigger, the P226 X-Series delivers the reliability SIG is known for alongside genuine competition-ready upgrades.

Key Specifications

• Chambered in 9mm, giving low recoil and high-capacity magazine options.
• Runs a 4.4-inch barrel for a full-size, competition-oriented platform.
• Holds 18+1 rounds for a high on-board capacity.
• Features a serrated slide cut for a red dot optic, ready for direct mounting.
• Uses a traditional DA/SA trigger for a familiar, proven manual of arms.
• Equipped with no manual safety, relying on the DA/SA trigger for a consistent draw stroke.
• Weighs approximately 34 ounces unloaded, typical of the steel-frame P226 platform.
• Built with an alloy frame for a durable, duty-proven platform.
• Double-action trigger pull breaks at approximately 10 pounds, typical of the P226 platform’s DA/SA system.

Frequently Asked Questions

Is this pistol optic ready? Yes, the slide is cut and serrated for direct red dot mounting.

What is the magazine capacity? It holds 18+1 rounds of 9mm.

Does it have a manual safety? No, it relies on its DA/SA trigger rather than a separate manual safety.

Buy the SIG Sauer P226 X-Series 9mm Pistol

The P226 X-Series brings genuine competition-ready upgrades to one of SIG’s most trusted platforms. Order the Sig Sauer P226 X-Series from our Lubbock, Texas gun shop for fast, insured shipping to your FFL, from our semi-auto handguns lineup.