Smith & Wesson Model 4054

About the Smith & Wesson Model 4054

The Smith & Wesson Model 4054 is a compact semi-automatic pistol chambered in .40 S&W, introduced by Smith & Wesson in 1991. It is among the first pistols chambered for the new .40 S&W cartridge, which was developed jointly by Smith & Wesson and Winchester as a shorter, more manageable alternative to the 10mm Auto after the FBI's experience with that round. The pistol features a aluminum alloy frame and a carbon steel slide, providing a durable platform designed for years of reliable service in both duty and civilian applications. With a magazine capacity of 8 rounds, this pistol offers ample firepower for defensive applications. The double-action-only trigger provides a consistent pull for every shot, simplifying training and reducing the risk of negligent discharge under stress - features that made DAO models popular with law enforcement agencies. these pistols arrived at exactly the right moment, as law enforcement agencies across America were transitioning from revolvers to semi-automatics and seeking a cartridge that split the difference between 9mm and .45 ACP. In S&W's Third Generation numbering system, this model's designation indicates aluminum alloy frame with carbon steel slide, full-size configuration.

Smith & Wesson's Third Generation pistols used a sophisticated model numbering system where each digit conveyed specific information about caliber, frame size, action type, and materials - essentially encoding the entire specification sheet into four digits.

Smith & Wesson Model 4054 specifications

The only difference between 4053 and 4054 is finish - 4054 has blued slide while 4053 has stainless. Both feature DAO operation.