Chip McCormick Railed Power Handgun Magazine Stainless (RPM) .45 ACP 8/rd

The Chip McCormick Railed Power Handgun Magazine Stainless (RPM) .45 ACP 8-round magazine represents a purpose-built solution for 1911 shooters who demand absolute reliability under duty and training conditions. The RPM design eliminates the single largest failure point in traditional 1911 magazines: thin, warped feed lips that cause jamming. Chip McCormick Custom's dual-wall feed rail system is engineered to be twice as strong as conventional feed lips, delivering consistent feeding from the first round to the last.

The stainless steel construction provides superior corrosion resistance compared to blued or parkerized steel magazines, particularly valuable for shooters in maritime environments, humid climates, or those with extended storage periods. The 8-round capacity is the standard for full-size .45 ACP 1911 platforms and balances magazine thickness with reliable feeding geometry. The integrated railed feed system ensures smooth, predictable cartridge presentation across varying ammunition types and powder charges, a critical advantage when duty or defensive ammunition carries tighter tolerances than range practice rounds.

This magazine is engineered for 1911 shooters—law enforcement, military personnel, and civilian carriers—who rely on their platform for serious use. Whether cycling through qualification requirements, building muscle memory on the range, or maintaining readiness for defensive carry, feed reliability is non-negotiable. Chip McCormick's RPM line has become the standard replacement for operators who reject the feed-lip failures that compromise factory magazines under real-world conditions. The stainless finish pairs well with both traditional and modern 1911 platform variants.