Smith & Wesson Model 442

Smith & Wesson · Pistol · In Production · 1993

Also known as: Airweight Centennial

Overview

The Smith & Wesson Model 442 is a compact revolver built on Smith & Wesson's J-frame, introduced in 1993. Chambered in .38 Special +P with a 5-round cylinder. Featuring an aluminum alloy frame, this revolver achieves a notably lightweight package suited for everyday carry. The 1.9-inch barrel provides maximum concealment in a snubnose configuration, making this an ideal backup or deep concealment weapon. The double-action-only trigger mechanism provides a consistent pull stroke and eliminates the external hammer, creating a snag-free profile ideal for concealed carry situations where a smooth draw is essential. Weighing just 425g (15.0 oz) empty, this ultra-lightweight revolver is designed for comfortable all-day carry, though the reduced weight means increased felt recoil with full-power loads. Smith & Wesson has been producing J-frame revolvers for over seven decades, continuously refining the platform with improved metallurgy, ergonomics, and manufacturing techniques while maintaining the fundamental reliability and accuracy that has made their double-action revolvers the benchmark against which all others are measured.

Specifications

Weight (empty)425 g (15.0 oz)
Overall Length165 mm (6.50")
Barrel Length47.6 mm (1.87")
Height107 mm (4.21")
Width32 mm (1.26")
Firing MechanismDouble Action Only
Trigger TypeDouble Action Only
Trigger Pull54 N (12.1 lbf)
Magazine Capacity5 rounds
Magazine TypeRotary
Muzzle Velocity274 m/s (899 fps)
Muzzle Energy316 J (233 ft·lbf)
Effective Range20 m (22 yd)
Barrel RiflingRight Hand
Number of Grooves5
Frame MaterialAluminum Alloy
Barrel MaterialSteel
FinishMatte Black

Calibers

Features

Service history

Operators

Production

Production years: 1993-present

Origin

Country of origin: United States

Notes

The aluminum frame reduces weight compared to the all-steel Model 42. The enclosed hammer design prevents snagging when drawing from concealment.

Background

The Model 442 shares the Centennial internal-hammer design with the 642, but features an aluminum alloy frame with a matte black finish preferred by those who want a non-reflective carry revolver.