The Smith & Wesson Model 637 Airweight is a top choice for those who demand a lightweight, easily concealable revolver without compromising on accuracy and reliability. Built for both single and double-action shooting, this versatile firearm is perfect for personal protection and law enforcement backup.

Key Features:

  • Model: 637 Chiefs Special Airweight
  • Caliber: .38 Special +P
  • Action: Single/Double-action for versatile shooting options
  • Capacity: 5 rounds
  • Barrel Length: 1.87 inches
  • Frame Size: Small (J-Frame)
  • Finish: Stainless steel for durability and corrosion resistance

Specifications:

  • Overall Length: 6-5/16 inches
  • Weight: 15.0 ounces for comfortable all-day carry
  • Sights: Integral front sight and fixed rear sight for quick target acquisition
  • Safety: No manual safety for rapid deployment
  • Trigger: .312″ smooth combat trigger
  • Hammer: .240″ service hammer for reliable operation

Enhanced Features:

  • Airweight Design: Combines the lightweight properties of an aluminum alloy frame with the durability of a stainless steel barrel and cylinder.
  • Exposed Hammer: Allows for single-action precision shooting.
  • Ergonomic Grip: Supplied with a black rubber grip for enhanced control and comfort.
  • High Production Values: Excellent fit and finish, ensuring reliable performance and longevity.
Weight 7 lbs
Dimensions 20 × 15 × 5 in
Caliber

38SP

Color/Pattern

Stainless

Manufacturer

Smith & Wesson

Firearm Type

Revolver

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