MAC 12750009 5K 9mm 5.8" 31-Round Threaded Barrel Pistol

The MAC 12750009 5K is a 9mm Luger semi-automatic pistol engineered for tactical operations, law enforcement duty, and precision-focused civilian shooting. Built around a robust 30+1 round capacity platform with a 5.80-inch black phosphate steel threaded barrel, this firearm delivers the velocity and accuracy essential for duty-grade performance. The RAL 8000 optics-ready receiver and frame design accommodates modern red-dot sights and reflex optics without requiring external mounting adapters, a critical consideration for operators who demand speed and reliability in optic integration.

The 5.80-inch barrel maximizes velocity from the 9mm Luger cartridge while maintaining a profile that remains deployable in most duty and tactical contexts. Black phosphate steel finish resists corrosion and provides a non-reflective surface suitable for both indoor range training and operational environments. The threaded barrel accommodates suppressors and compensators, enabling sound signature management and recoil mitigation for follow-up shot accuracy. Ambidextrous controls ensure both right-handed and left-handed shooters operate the platform with equal efficiency—a non-negotiable feature for duty weapons and team-oriented training programs. The comfortable black grip is dimensioned for extended shooting sessions without hand fatigue.

This MAC 9mm platform serves law enforcement agencies, military personnel, armed security professionals, and serious civilian shooters who prioritize modular design and optics compatibility. The combination of high round capacity, threaded barrel versatility, and ambidextrous ergonomics makes it well-suited for duty carry, training courses, and operational scenarios where reliability and firepower must coexist. The 30+1 capacity standard exceeds many compact and mid-frame duty pistols, providing tactical flexibility without sacrifice of concealability.

Weighing 10.75 pounds and measuring 20 inches overall length, the MAC 12750009 5K occupies a footprint between traditional compact duty guns and full-size competition platforms. The 9mm cartridge remains the standard across NATO allies and most U.S. law enforcement agencies, ensuring ammunition availability and cross-training compatibility within operational teams. Whether used as a primary duty weapon, training platform, or precision range gun, this optics-ready design reflects modern tactical standards for semi-automatic pistols.