The CMC Products® 1911 Power Mag.45 ACP 10-Round Black Oxide Magazine is a performance-improving aftermarket 1911 magazine. It has a sturdy steel tube with a corrosion-resistant black oxide coating for unmatched strength and superior corrosion resistance in challenging tactical settings. Additionally, a smooth, snag-free pull is made possible by the welded base plate’s flat fit with the pistol, and numbered witness holes enable on-the-fly visual round counts. In high-stress target and defence applications, the carbon steel follower and Rocket Wire steel spring provide smooth, dependable feeding and accurate cartridge alignment. While the expanded profile provides better control, the removable extended polymer base pad allows for fast cleaning. Even better, this magazine is built entirely in the United States, ensuring unsurpassed quality and dependable field service. Since 1986, Chip McCormick Custom publications have earned a reputation as some of the most trustworthy competition periodicals available. Why are you holding out? Order now!