2J45 Smith & Wesson J Frame Revolver Model 637 Barrel 1 7/8" SS .38 Sp NOS k16u This precision-manufactured component delivers smooth 337pd K122 Color:DARK WOOD Configuration Pinned Barrel Old

This precision-manufactured component delivers smooth trigger pull and reliable performance on modern revolvers equipped with new-style MIM internal parts

We sell Smith and Wesson Pistol and Revolver used

and provide consistent performance in all weather conditions

Swing out the cylinder and look behind the yoke on the frame for the stamped model number

Some parts may require installation and fitting by a qualified gun smith Factory replacement parts are manufactured to the exact same specifications and tolerances and use the same manufacturing materials as the original parts

2J45 Smith & Wesson J Frame Revolver Model 637 Barrel 1 7 8" SS .38 Sp NOS k16u This precision manufactured component delivers smooth 337pd K122 Color:DARK WOOD Configuration Pinned Barrel Old This precision manufactured component delivers smooth trigger pull and reliable performance on modern revolvers equipped with new style MIM internal parts We sell Smith and Wesson Pistol and Revolver used