ProMag 40rds .45 ACP Drum Magazine - Black High-Capacity - DRM-A105

Experience the pinnacle of magazine craftsmanship with the Auto Ordnance Thompson Drum Magazine from ProMag. Meticulously engineered using a blend of traditional and modern manufacturing techniques, this magazine combines the time-tested strength of heat-treated high carbon steel with the lightweight durability of DuPont Zytel-based polymer. ProMag's commitment to quality is unmatched. Each magazine undergoes rigorous traditional stamping and welding processes for the steel components, complemen