The Sig Sauer P226 X-Five Nightmare pistol in 9mm with a 5-inch bull barrel (brand part no. 226X59NMRSAO) is built for shooters who demand elite performance from a full-size, stainless steel-framed pistol. Sig Sauer pairs the Nitron XSeries SIG-LOC optic-ready slide with a fully adjustable AX3 flat trigger system for a crisp, tunable single-action-only break, and custom Hogue G10 Nightmare grip panels with an integrated magwell add aggressive texture and faster reloads. E-Nickel trigger and controls improve durability and add visual contrast, and a fiber optic front sight pairs with a removable, adjustable target rear sight. Three 20-round steel magazines with alloy base pads ship with the pistol. Among elite-tier, optic-ready semi-auto handguns, this P226 X-Five Nightmare configuration favors competition and precision shooters.

Key Specifications

• The chambering is 9mm.
• The capacity is 20+1 rounds.
• The barrel is a 5-inch bull barrel on a stainless steel frame.
• The trigger is a fully adjustable AX3 flat trigger, single action only.
• The grips are custom Hogue G10 Nightmare grips with an integrated magwell.
• The controls use E-Nickel finish for durability and contrast.
• The sights are a fiber optic front with an adjustable target rear.
• The pistol ships with three 20-round steel magazines.
• The slide is Optic Ready and Serrated.

Frequently Asked Questions

Is the trigger adjustable on this pistol? Yes, the AX3 flat trigger system is fully adjustable for a tunable, consistent break.

What does the integrated magwell do? It’s built into the G10 Nightmare grips to speed up reloads.

Buy the Sig Sauer P226 X-Five Nightmare Pistol

Elite-tier accuracy and control in a fully tunable stainless platform is exactly what this P226 X-Five Nightmare delivers. Order it from our Lubbock, Texas gun shop for fast, insured shipping to your FFL.