Smith & Wesson J Frame Model 637 Airweight Used Parts - .38 Special

Smith & Wesson J Frame Model 637 Airweight Used Parts

Authentic OEM parts for the Smith & Wesson J Frame Model 637 Airweight revolver. Built on the compact J Frame with aluminum alloy frame, exposed hammer, and chambered in .38 Special, the Model 637 offers lightweight carry with single-action capability. We stock quality-inspected used parts for restoration and repair.

Model 637 Specifications

  • Frame Size: J Frame (Small)
  • Caliber: .38 Special +P
  • Frame Material: Aluminum alloy (Airweight)
  • Type: Double-action with exposed hammer
  • Weight: Approximately 15 oz
  • Capacity: 5 rounds

About the Model 637

The Model 637 is the exposed-hammer version of the popular Model 642, featuring an aluminum alloy frame for reduced weight. The exposed hammer allows for single-action cocking for precise shots while maintaining the light weight ideal for concealed carry. Popular with those who want a lightweight carry gun with maximum versatility. These authentic OEM parts help maintain these versatile revolvers.

143 Smith & Wesson Used J Frame Model 637 .38 Special Rebound Slide Assembly - USA Guns And Gear-Your Favorite Gun Parts Store
Smith & Wesson
143 Smith & Wesson Used J Frame Model 637 .38 Special Rebound Slide Assembly
$12.99
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USA Guns And Gear - USA Guns And Gear 1 7/8" Barrel - Gun Parts USA Guns And Gear - Smith & Wesson
Smith & Wesson
2J45 Smith & Wesson J Frame Revolver Model 637 Barrel 1 7/8" SS .38 Sp NOS
$42.99
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J126 Smith and Wesson J Frame Grooved Case Hardened Trigger Used Part
Smith & Wesson
J126 Smith and Wesson J Frame Grooved Case Hardened Trigger Used Part
$32.99
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J190637 Smith & Wesson J Frame Model 637 Revolver Part Used Trigger Assembly .312"
Smith & Wesson
J190637 Smith & Wesson J Frame Model 637 Revolver Part Used Trigger Assembly .31
$42.99
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J263 Smith & Wesson Used J Frame Model 637 .38 Special Rebound Slide Assembly - USA Guns And Gear-Your Favorite Gun Parts Store
Smith & Wesson
J263 Smith & Wesson Used J Frame Model 637 .38 Special Rebound Slide Assembly
$22.99
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J68 Smith and Wesson J Frame Model 637 Sideplate Airlite Used 38 Spl
Smith & Wesson
J68 Smith and Wesson J Frame Model 637 Sideplate Airlite Used 38 Spl
$42.99
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JS638159A Smith and Wesson J Frame Model 637-2 Side Plate & Screws SS Used .38 Special
Smith & Wesson
JS638159A Smith and Wesson J Frame Model 637-2 Side Plate & Screws SS Used .38 S
$42.99
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JS8A Smith & Wesson J Frame Revolver Model 637-1, 638-2, 642-1 Barrel 2" SS .38 Sp Used
Smith & Wesson
JS8A Smith & Wesson J Frame Revolver Model 637-1, 638-2, 642-1 Barrel 2" SS .38 Sp Used
$42.99
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Part#J4422 Smith & Wesson Revolver J Frame Model 442-642 Sideplate & Screws Used
Smith & Wesson
Part#J4422 Smith & Wesson Revolver J Frame Model 442-642 Sideplate & Screws Used
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