SMITH & WESSON 642 USED 38 SPECIAL

Make: Smith & Wesson
Model: 642 Airweight
Caliber: .38 Special +P
Type: Revolver
Action: Double-action only (DAO)
Finish: Stainless steel cylinder with aluminum alloy frame (matte silver)
Barrel Length: 1.875"
Weight: Approx. 14.6 oz
Capacity: 5-round cylinder
Sights: Integral front sight, fixed rear notch
Safety Features: Internal hammer (enclosed), no external safety; features an internal lock (may vary by version)
Material: Aluminum alloy frame, stainless steel cylinder and barrel, synthetic rubber grip
Unique Features: Hammerless design (fully enclosed), lightweight “Airweight” frame for easier carry, rated for +P ammunition

Usage and Applications

• Recommended Use: Concealed carry, personal defense, backup gun

• Performance Characteristics: Highly reliable, extremely concealable, simple operation. Designed for close-range defensive use. Low capacity but high ease of use under stress. Manageable recoil with standard loads; +P loads produce more snap but are safe to fire.

Safety Information

• Treat All Guns as Loaded: Always assume the revolver is loaded.

• Point the Muzzle Safely: Never aim it at anything you are not prepared to destroy.

• Finger Off the Trigger: Keep off the trigger until you are on target.

• Be Sure of Your Target: Know what's in front of and behind your target.

• Use Proper Ammunition: Use only .38 Special or .38 Special +P as marked.

• Store Guns Safely: Store securely and out of unauthorized hands, especially due to its carry-friendly size.

Historical and Cultural Context

The Smith & Wesson 642 is part of the iconic J-frame revolver line, trusted for decades by law enforcement and civilians. Its snag-free design and DAO action make it especially popular among pocket and ankle-carry users. Known for simplicity and reliability, the 642 is a modern take on the classic snub-nose revolver.

• Demand: High, especially in concealed carry markets and among users seeking simplicity and reliability without the complexities of semi-autos.