11/20/19 - This is an original and rare Eagle/154 Luger magazine. These magazines are often paired with G Date Lugers that have eagle 154 proof stamps. The magazine has an early nickel tube and aluminum base. Some age patina on the tube, but no corrosion. The base is serial numbered in the "c" block with and a droop winged eagle 154 proof stamp. All original and correct with fully functional spring.