The 920 Series magazine in .45 ACP is engineered for superior capacity, durability and reliability. Crafted with a laser-welded stainless steel magazine tube and base plate, this magazine offers exceptional strength and longevity, making it a trusted companion for both everyday use and rigorous shooting sessions. Built to withstand the test of time, the 920 Series ensures consistent performance, providing you with a reliable magazine that will serve you for years to come. Fits all full-size (Government model) 1911 handguns for universal compatibility GI-style stainless steel USGI tube for durability and corrosion resistance Laser-welded tube ensures structural integrity and strength Witness holes provide quick visual round count verification Stainless steel follower for smooth operation and durability Extra power spring maintains long-lasting tension and reliable feeding Flush-fit design minimizes bulk and enhances concealability Drilled for attachable base pad (920BP), sold separately Smooth finish allows for easy insertion and removal Designed for long-lasting function in dirty and harsh environments