What handgun cartridge designed by John Browning in 1905, for use in his prototype Colt semi-automatic pistol, is chambered in a third-generation semi-automatic pistol from Smith & Wesson's 4500 series of handguns?
.45 ACP The .45 ACP (Automatic Colt Pistol), or .45 Auto (11.43×23mm) is a handgun cartridge designed by John Browning in 1905, for use in his prototype Colt semi-automatic pistol. After successful military trials it was adopted, along with the Browning .45 Colt handgun, as the .45 M1911 cartridge. The handgun was designated M1911 pistol.
Colt Woodsman The Colt Woodsman is a semi-automatic sporting pistol manufactured by the American Colt's Manufacturing Company from 1915 to 1977. It was designed by John Moses Browning. The frame design changed over time, in three distinct series: series one being 1915–1941, series two 1947–1955, and series three being 1955–1977.