What is double action pistol?

A double action pistol refers to a firearm that has the ability to both cock the hammer and fire the weapon with a single trigger pull. This mechanism allows the pistol to be fired either by simply pulling the trigger (double action) or by manually cocking the hammer before firing (single action).

Double action pistols are popular for self-defense and law enforcement use because they provide a quick and easy way to fire the weapon without the need to manually cock the hammer. They also offer a level of safety as the heavier trigger pull required for double action firing reduces the likelihood of accidental discharges.

Some examples of popular double action pistols include the Beretta 92FS, SIG Sauer P226, and Smith & Wesson M&P. These firearms are known for their reliability, accuracy, and ease of use, making them a popular choice for shooters of all levels.