The Stoeger STR-9 Combat SX is a mid-size, striker-fired 9×19mm semi-automatic pistol that balances shootability and carryability - a longer slide and barrel than the micro-compact variants give improved sight radius and controllability, while a polymer frame and textured grip keep weight reasonable for everyday use. Designed for duty or range use as much as defensive carry, the Combat SX typically offers higher magazine capacity than micro-compacts, rugged slide finishing, simple controls, and low-profile sights for fast target acquisition; it is a practical, no-nonsense option for shooters who want a reliable 9mm with better handling than a pocket pistol. Stoeger STR-9 Combat SX 9x19mm Parabellum 4.1" Bbl Mid-Size Semi-Auto Pistol 37005