This specific type of revolver refers to a lightweight, small-frame firearm chambered for the .38 Special cartridge and manufactured by Smith & Wesson. The “airweight” designation indicates a frame constructed from aluminum alloy, reducing the overall weight compared to steel-framed counterparts. The presence of an external hammer allows for both single-action and double-action firing.
The combination of features results in a readily concealable firearm suitable for personal defense. The reduced weight makes it comfortable for everyday carry, while the .38 Special chambering provides adequate stopping power. This models historical context traces back to a legacy of reliable revolvers known for their durability and effective design. Its compact size and ease of concealment have historically made it popular with law enforcement and civilians alike. The continued popularity of this configuration speaks to its proven effectiveness and practical design.