Smith & Wesson 457S

Smith & Wesson · Pistol · Discontinued · 2003

Also known as: Model 457S

Overview

The Smith & Wesson 457S is a subcompact semi-automatic pistol chambered in .45 ACP, introduced by Smith & Wesson in 2003. The pistol features a aluminum alloy frame and a steel slide, providing a durable platform designed for years of reliable service in both duty and civilian applications.

Specifications

Weight (empty)	822 g (29.0 oz)
Overall Length	184 mm (7.24")
Barrel Length	95 mm (3.74")
Height	140 mm (5.51")
Width	34 mm (1.34")
Action Type	Short Recoil
Firing Mechanism	Hammer Fired
Trigger Type	Double Action Single Action
Magazine Capacity	7 rounds
Magazine Type	Detachable Box
Muzzle Velocity	260 m/s (853 fps)
Muzzle Energy	477 J (352 ft·lbf)
Effective Range	50 m (55 yd)
Barrel Rifling	Right Hand
Rifling Twist	406 mm (15.98")
Number of Grooves	6
Frame Material	Aluminum Alloy
Slide Material	Steel
Barrel Material	Steel
Finish	Stainless

Calibers

.45 ACP · primary — also known as .45 Auto, 11.43x23mm

Features

Firing modes: Semi Automatic
Feed systems: Detachable Box Magazine
Safety mechanisms: Manual Safety, Firing Pin Safety
Features: Fixed Three Dot Sights, Straight Backstrap, Accessory Rail, Ambidextrous Slide Stop, Textured Grip, Loaded Chamber Indicator, Reversible Magazine Release, Manual Thumb Safety

Base model

Smith-Wesson-457

Production

Production years: 2003-2006

Manufactured for approximately 3 years as the stainless variant of the 457

Origin

Country of origin: United States

Designer: Smith & Wesson

Discontinued: 2006

Notes

Stainless variant introduced in 2003, 7 years after the original 457. The stainless finish improves corrosion resistance and durability. Discontinued in 2006 along with most third-generation S&W pistols. Part of the Value Series designed for affordability.

Background

The 457S represented Smith & Wesson's effort to offer a corrosion-resistant version of their popular compact .45, catering to users in humid or coastal environments.