S&W N Frame Model 629 Classic Non-Pinned 6 1/2" Barrel 62937 07753 The mainspring must provide exactly

The mainspring must provide exactly the right amount of force—too weak and you'll get misfires

This spring pack fits Smith & Wesson J-Frame revolvers

We specialize in Smith & Wesson revolver and pistol parts — new

Part# 970 | Compatible Models: 5903

S&W N Frame Model 629 Classic Non-Pinned 6 1/2" Barrel 62937 07753 The mainspring must provide exactlySmith & Wesson N Frame Model 629 Classic . 44 Magnum revolver barrel compatible with 629 5 and newer models. Crafted from stainless steel, this non pinned 6 1 2" barrel features the new style design and is a genuine used part. 62937 We sell Smith & Wesson pistol and revolver used, new & new old stock refurbished & new parts. Shoot us an email or give us a call for all your S&W Gun needs USA Guns And Gear How to determine the model number of your Smith