3780 Northside Dr #120
Macon, GA 31210

Colt New Service Model 1917 DA .45


Designed 1917
Produced 1917–1920
Number built ~300,000 total (c. 150,000 per manufacturer)
Variants Slightly differing versions of the M1917 were made by Colt and Smith & Wesson (shown above).
Weight 2.5 lb (1.1 kg) (Colt)
2.25 lb (1.0 kg) (S&W)
Length 10.8 in (270 mm)
Barrel length 5.5 in (140 mm)

Cartridge .45 ACP (11.43×23mm), .45 Auto Rim
Action double action, solid frame with swing-out cylinder
Muzzle velocity 760 ft/s ( 231.7 m/s)
Feed system six-round cylinder, loaded singly or with two three-round half-moon clips
Sights blade front sight, notched rear sight



The M1917 Revolver (formally United States Revolver, Caliber .45, M1917) was a U.S. six-shot revolver of .45 ACP caliber. It was adopted by the U.S. Army in 1917 to supplement the standard M1911 .45 ACP semi-automatic pistol during World War I. Afterwards, it was primarily used by secondary and non-deployed troops.
This is one of the best Colt M1917 Revolvers you will ever see.
It has the original blue finish and grips.