The Smith & Wesson Model 638 Airweight is a compact J-Frame Bodyguard revolver designed for discreet personal defense and convenient everyday carry. Its lightweight Airweight construction keeps the revolver easy to carry, while the shrouded hammer helps reduce snagging during a draw and still permits deliberate single-action fire. Chambered in .38 Special, it holds five rounds and combines a durable stainless and lightweight alloy construction with a polymer grip. The barrel length is 1.875 inches and the overall length is 6.31 inches.

Key features

• Five-shot .38 Special revolver for personal defense and concealed carry
• Airweight J-Frame construction provides a lightweight 15-ounce carry package
• Shrouded hammer reduces snagging while retaining single-action capability
• Compact 1.875-inch barrel supports discreet carry
• Polymer grip provides a secure, practical interface
• Fixed front blade and integral rear notch provide a durable sighting system

The Smith & Wesson Model 638 Airweight offers a compact, lightweight revolver format for dependable everyday carry and personal protection.