Smith & Wesson J Frame Model 637 Airweight New Parts - .38 Special
Smith & Wesson J Frame Model 637 Airweight New Parts
Authentic OEM new 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 factory-new parts for this popular firearm.
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 factory-new OEM parts ensure continued reliability.
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S&W J Frame Revolver All Models S.S. Yoke Screw 219870000 -
S&W Bolt Plunger Spring J K L N X Frame All Models - 070200000 -
S&W Revolver Lock Key Set J K L N X Z Frame All Models - 3007487 -
413030000 Smith & Wesson J Frame All Models Black Rubber Grips Round Butt -
213950000 Smith & Wesson New J, K, L Frame Locking Bolt New Part -
S&W Revolver J, K, L, N, X Frame Bolt Plunger 070980000 -
Smith & Wesson J Frame Front Sight Blade - .086" - All Models - Factory New Part 037950000 -
Smith & Wesson J Frame Multi Model Revolver Hammer Stud - 038560000 -
Smith & Wesson J/K/L/N/X Frame Stainless Thumb Piece Nut - Factory Part 079220000 -
215180000 Smith & Wesson J Frame Revolver Multi-Model Main Spring Swivel Part -
Smith & Wesson New J Frame Cylinder Stop Spring 071280000 -
S&W Models 60, 637, 638, 640, 642, 649 Extractor Rod 070660000 -
411740000 Smith & Wesson J Frame All Models Stipple Grips w/ Logo Round Butt -
Smith & Wesson J Frame Multi Model Revolver MIM Hammer Assembly New - 293620000 -
Smith & Wesson J Frame Many Models Mainspring 071040000 -
Smith & Wesson J K L N X Frames All Center Fire Models Firing Pin - 296510000 -
227510000 S&W J Frame Revolver Hand Spring (New Style MIM)All Models -
Smith & Wesson J Frame Cylinder Extractor Spring 075790000 -
Smith & Wesson J Frame Trigger Lever MIM Style - 227520000 -
S&W J Frame Models MIM Smooth Polished Trigger .312" 384510000 -
Smith & Wesson J Frame All Models Rebound Slide Spring 031050000 -
Smith & Wesson J/K/L/N/X Frame Torque Lock Spring - 229650000 -
226770000 Smith & Wesson New J Frame Glass Bead S.S. Center Pin -
216150000 Smith & Wesson J Frame Rebound Slide Assembly New Style
