Girsan 391057 Regard S .45 ACP 5" 9-Round Pistol

The EAA Girsan 391057 Regard S .45 ACP 5" pistol is a purpose-built service sidearm designed for law enforcement, military, and civilian defensive carry. Built on a proven single-action platform, this full-size pistol chambered in .45 ACP delivers the stopping power and reliability demanded in high-stakes environments. With a 9-round magazine capacity and 5-inch barrel, the Regard S balances firepower with practical ergonomics for duty or personal protection use.

The Regard S features a precision-machined steel construction with a 5-inch barrel optimized for .45 ACP ballistics, delivering superior velocity and energy transfer compared to compact alternatives. Its single-action trigger geometry provides a crisp, predictable break essential for accuracy under pressure, while the full-length grip safety and thumb safety offer redundant mechanical protection. The all-steel frame absorbs recoil energy effectively, reducing muzzle rise and follow-up shot time—a critical advantage in tactical scenarios. Weighing 4.11 lbs unloaded, the pistol maintains the substantial heft that .45 ACP shooters expect, enabling faster target reacquisition and improved control during rapid-fire strings.

The Regard S excels for shooters seeking a modern interpretation of time-tested 1911 ergonomics without the premium price point. Law enforcement agencies, tactical trainers, and serious hobbyists appreciate its reliability and the extensive aftermarket support available for .45 ACP platforms. Standard holster compatibility with common Safariland and Blade-Tech duty holsters makes the 5-inch slide suitable for both concealed carry and open duty applications. Maintenance follows conventional .45 ACP protocols, and ammunition availability remains excellent across commercial and defense-grade loads.