This SIG Sauer P226 ZEV is a premium factory collaboration pistol chambered in 9mm and built around one of SIG's most respected full-size platforms. Combining the proven P226 architecture with ZEV Technologies styling and performance-focused enhancements, this pistol delivers a distinctive high-end configuration that stands apart from a standard production P226. This model features a single-action-only operating system, ZEV-style slide and frame treatment, threaded barrel, aggressive slide cuts, front and rear serrations, G10 grip panels, accessory rail, fiber optic front sight, adjustable rear sight, and factory-mounted SIG ROMEO1PRO red dot optic. The result is a clean, fast, optics-ready pistol with the feel of a premium custom-style SIG, while still retaining factory engineering and reliability. Condition is excellent overall, with only light handling evidence visible from normal use and storage. The slide, frame, barrel, controls, optic, and grips all present extremely well. This pistol includes a factory box, ROMEO1PRO optic paperwork/accessories, and one OEM magazine. For the buyer looking for a higher-end SIG Sauer P226 with factory ZEV styling, single-action-only performance, threaded barrel, optic-ready capability, and ROMEO1PRO already installed, this P226 ZEV offers a premium ready-to-go package without having to build one piece by piece. All used firearms are sold "as is," with no warranties, expressed or implied.