Colt M1902

Colt Model 1902
Colt Military Model 1902
TypeSemi-automatic pistol
Place of originUnited States
Production history
DesignerJohn Browning
Designed1902
ManufacturerColt's Manufacturing Company
Produced1902–1928 (Military Model) 1902–1908 (Sporting Model)
No. built18,068 (Military Model)
6,927 (Sporting Model)
VariantsMilitary Model, Sporting Model
Specifications
Mass37 oz (1,050 g) (Military Model)
35.5 oz (1,010 g) (Sporting Model)
Length9 in (230 mm) (Military Model)
8.9 in (230 mm) (Sporting Model)
Barrel length6 in (150 mm)

Cartridge.38 ACP
ActionShort recoil operation
Feed system8-round detachable box magazine (Military Model)
7-round magazine (Sporting Model)
SightsFixed open iron sights

The Model 1902 is a semi-automatic pistol developed by famous American firearms designer John Browning and produced by the Colt's Patent Firearms Manufacturing Company in the early 20th century. The Model 1902 was not a new design, but rather an incremental improvement upon the nearly identical M1900, and would transition from the 1900 into three distinct but related pistols with the same action and cartridge, the 1902 Sporting Model, the 1902 Military model, and the 1903 Pocket Hammer model. The 1902 Sporting model was so similar to the 1900 that it continued the serial number range, while the 1902 Military Model featured a different serial range as did the 1903 Pocket Hammer model. The 1902 Military Model featured a square and lengthened grip frame with an additional round in the magazine, while the 1903 Pocket Hammer featured a shortened barrel and slide but retained the Sporting model grip frame. The Colt M1905 .45 ACP pistol would be derived from the same lineage, also with a different serial number range.