Sig Sauer P226 X-FIVE Nightmare 9mm 5-Inch SAO

Product Overview

The Sig Sauer P226 X-FIVE Nightmare is a full-size 9mm semi-automatic pistol with a 5-inch bull barrel and single-action-only AX3 flat trigger system. Its black Nitron finish, optic-ready slide, custom Hogue G10 Nightmare grips, and integrated magwell support a range-focused configuration. Three 20-round steel magazines are included.

Key Specifications

• The chambering is 9mm for common range and training applications.
• The barrel measures 5 inches and is described as a bull barrel.
• The firing system is single action only with an AX3 flat trigger.
• The pistol has a black Nitron finish.
• The frame is made from stainless steel with a 1913 accessory rail.
• The slide is optic ready and features serrations.
• The grip panels are custom Hogue G10 Nightmare with an integrated magwell.
• The package includes three 20-round steel magazines with alloy basepads.
• The overall length is 8.6 inches.
• The listed weight with magazine is 46.6 ounces.

Designed around a full-size frame and a 5-inch barrel, the P226 X-FIVE Nightmare brings together a competition-oriented trigger system, optic-ready slide, textured G10 grip panels, and a substantial magazine package. Its all-metal construction and adjustable trigger platform make it a considered option for structured range practice and precision-focused shooting.