Technical Specifications

Type	Revolver
Country of origin	United States
Manufacturer	Colt
Produced	First Series: 1950–1972 · Second Series: 1973–1981 · Third Series: 2017–present
Wars	Vietnam War · Laotian Civil War · Lebanese Civil War
Variants	Colt Aircrewman, Colt Courier, Colt Agent, Colt Viper
Weight	15 oz (pre-1981) · 25 oz (post 2017)
Length	6.75 in (pre-1981) · 7.2 in (post 2017)
Barrel length	2 in, 3 in, 4 in, 5 in
Width	1.25 in (pre-1981) · 1.4 in (post 2017)
Height	4.5 in (pre-1981) · 4.9 in (post 2017)
Caliber	.38 Special · .38 Colt New Police · .32 Colt New Police · .22 LR · .357 Magnum (2024 Viper only)
Action	Revolver DA/SA
Feed	6-round Cylinder