{"product_id":"smith-wesson-k-frame-model-19-used-bolt-spring-plunger-357-magnum-3","title":"S\u0026W K Frame Model 19-4 Bolt Spring \u0026 Plunger, Used, .357 Magnum - Part# 1945A","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame Model 19-4 Bolt Spring \u0026amp; Plunger\u003c\/h2\u003e\u003cp\u003eKeep your Model 19-4 Combat Magnum cycling reliably with this original Smith \u0026amp; Wesson bolt spring and plunger set. The bolt spring (cylinder stop spring) and plunger work together to drive the cylinder stop into the cylinder notches, ensuring proper lockup at the moment of firing. This is a used OEM factory part in functional condition.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1945A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Bolt Spring \u0026amp; Plunger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used, original S\u0026amp;W part\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Frame:\u003c\/strong\u003e K Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Model:\u003c\/strong\u003e Model 19-4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .357 Magnum \/ .38 Special\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eA worn or broken bolt spring is a common cause of cylinder timing issues and light strikes. Replacing this small but critical part can restore proper cylinder lockup and reliable ignition. Professional installation by a qualified gunsmith is recommended.\u003c\/p\u003e\u003cp\u003e\u003cem\u003ePhotos show the actual parts you will receive. Contact us with any compatibility questions before ordering.\u003c\/em\u003e\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":32263070613562,"sku":"1945A","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/products\/DSC06298_93df5392-ed8b-41e0-b6ae-c1cc4e2b9df3.jpg?v=1779984377","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-k-frame-model-19-used-bolt-spring-plunger-357-magnum-3","provider":"USA Guns And Gear","version":"1.0","type":"link"}