From the Collection

Colt Model 1878 Double Action Revolver

The Colt Model 1878 revolvers were popular during the late 19th and early 20th centuries. They found use as sidearms for law enforcement and military personnel. This model is known as the "Constabulary" with enlarged trigger guard.

November 14, 2023
The Colt Model 1878 is a line of double-action revolvers produced by the Colt's Manufacturing Company. These revolvers were designed by William Mason, Charles Brinckerhoff Richards, and a team of engineers, and they became popular during the late 19th century. There were several variations and models within the Colt Model 1878 series. Here are some key points about these revolvers: This model features the enlarged trigger guard of the Constabulary model, this feature allowing for a gloved horseback rider to more easily use the weapon.

  1. Design and Features:

    • The Colt Model 1878 revolvers were designed to operate in both single-action and double-action modes. This means that the shooter could cock the hammer manually (single-action) or pull the trigger to both cock and release the hammer (double-action).
    • The revolvers featured a solid-frame design, which means that the frame and barrel were a single unit rather than having a top strap over the cylinder. This design made them strong and robust.

  2. Calibers and Barrel Lengths:

    • The Colt Model 1878 revolvers were manufactured in various calibers, including .32-20, .38-40, .41 Colt, .44-40, and .45 Colt. The availability of different calibers allowed shooters to choose a model that suited their preferences.
    • Barrel lengths varied as well, with options ranging from short barrels for concealed carry to longer barrels for increased accuracy.

  3. Variants:

    • There were different variants and models within the Colt Model 1878 series, including the Frontier, the Sheriff's Model, and the "Alaskan" variations, among others. These variations were designed to meet the needs of different users, from law enforcement to civilian shooters.

  4. Popularity:

    • The Colt Model 1878 revolvers were popular during the late 19th and early 20th centuries. They found use in various roles, including as sidearms for law enforcement, military personnel, and civilians.

  5. Production Period:

    • Production of the Colt Model 1878 revolvers spanned from 1878 to 1907. The revolvers were manufactured in Colt's Hartford, Connecticut, factory.

  6. Historical Significance:

    • The Colt Model 1878 revolvers played a role in the closing years of the western frontier and the expansion of the United States. They were used by lawmen, outlaws, and civilians alike during this period.

  7. Successors:

    • The Colt Model 1878 was followed by other successful Colt revolver models, such as the Colt New Army & Navy and the Colt New Service revolvers.

The Colt Model 1878 revolvers are considered historically significant, reflecting the technological advancements in firearm design during the late 19th century. Today, they are sought after by collectors and enthusiasts interested in firearms from this era.