Smith & Wesson Model 637 .38 Special +P Chiefs Special Airweight Revolver 1.875″ Barrel Stainless 5-Round

The Smith & Wesson Model 637 Chiefs Special Airweight is a lightweight, compact revolver built for everyday concealed carry and personal defense. Chambered in .38 Special +P, this revolver offers powerful defensive capability in a small, easy-to-carry design. The Airweight construction features a combination of aluminum alloy and steel, providing both strength and minimal weight for comfortable all-day carry.

With its 1.875″ barrel and integral fixed sights, the Model 637 offers ease of use in close-quarters situations. The black synthetic grips provide a firm and comfortable hold, while the stainless steel finish ensures durability and corrosion resistance. Weighing just 15 oz, this J-Frame revolver has become a popular choice for those seeking a reliable, lightweight firearm for self-defense.

Quick Highlights

• Caliber: .38 Special +P

• Capacity: 5 rounds

• Barrel Length: 1.875″

• Action: Single-action / double-action

• Frame Material: Aluminum alloy / steel

• Finish: Stainless steel

• Grips: Black synthetic

• Sights: Integral / fixed

Use Cases & Applications

• Concealed carry

• Personal defense

• Backup or secondary firearm

• Self-defense for shooters seeking low-recoil and compact options

Key Benefits

• Lightweight and compact design for comfortable carry

• Powerful .38 Special +P capability for self-defense

• Integral fixed sights for simple, snag-free operation

• Stainless steel finish for corrosion resistance and durability

• Smooth single-action / double-action operation for versatile use

Technical Details

• Manufacturer: Smith & Wesson

• Model: Model 637 Chiefs Special Airweight

• Action: Single-action / double-action

• Caliber: .38 Special +P

• Capacity: 5 rounds

• Barrel Length: 1.875″

• Overall Length: 6.31″

• Weight: 15 oz

• Frame Material: Aluminum alloy / steel

• Finish: Stainless steel

• Grip Material: Black synthetic

• Sights: Integral / fixed

FFL Transfer Notice

This item is a firearm and must be shipped to a Federal Firearms License (FFL) dealer for transfer in accordance with applicable laws. Please ensure you select a valid FFL dealer before checkout.