Smith & Wesson 642 CT Airweight | .38 Special | 1.875″

The Smith & Wesson Model 642 CT Airweight is a compact J-frame revolver built for discreet carry and straightforward operation. It combines an aluminum alloy frame with stainless steel barrel and cylinder and ships with Crimson Trace Lasergrips and an enclosed (internal) hammer. The model is chambered for .38 Special and features a five-shot cylinder and fixed sights for a snag-free profile.

Typical uses for this model include concealed carry and short-range practice at the range; its size and controls also make it suitable as a dependable everyday carry option for shooters who prefer revolver simplicity.

Product Specifications

• The brand is Smith & Wesson.
• The model is listed as the 642 CT Airweight.
• The caliber is .38 Special.
• The cylinder capacity is 5 rounds.
• The action is Double Action Only (DAO).
• The barrel measures 1.875 inches for a compact, snag-free profile.
• The barrel finish is stainless.
• The frame material is aluminum alloy to reduce carry weight.
• The cylinder finish is stainless.
• The grips include a Crimson Trace Lasergrip (rubber) for aiming assistance.
• The sights are integral front and fixed rear for a smooth, snag-free exterior.
• The hammer type is concealed (internal).
• The overall length is listed as 6.3 inches.
• The weight is listed as 15.3 oz.
• The UPC is 022188145359.

The Model 642 CT Airweight is built around simplicity and carryability: its enclosed hammer and fixed sights minimize snagging while the Crimson Trace Lasergrip provides a consistent aiming reference in low-light conditions. The mix of alloy frame and stainless components keeps weight down without sacrificing corrosion resistance on critical parts.

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