{"product_id":"smith-wesson-k-frame-model-19-357-magnum-bolt-spring-plunger-assembly-part-1945d","title":"Smith \u0026 Wesson K Frame Model 19 .357 Magnum Bolt, Spring \u0026 Plunger Assembly - Part #1945D","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame Model 19 — Bolt, Spring \u0026amp; Plunger Assembly\u003c\/h2\u003e\n\u003cp\u003eKeep your Model 19 timing and lockup tight with the correct factory components. This is a genuine used Smith \u0026amp; Wesson OEM bolt, spring, and plunger assembly — the old-style set for K Frame Model 19 revolvers chambered in .357 Magnum. The bolt is the part responsible for locking the cylinder in alignment with the barrel at the moment of firing, making it critical to both accuracy and safe operation.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Smith \u0026amp; Wesson K Frame — Model 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .357 Magnum \/ .38 Special\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncludes:\u003c\/strong\u003e Bolt, Spring \u0026amp; Plunger\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Old Style\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used — OEM factory parts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 1945D\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eFinding your model number:\u003c\/strong\u003e Swing out the cylinder and check behind the yoke on the frame. Model numbers began in 1957–58. If no model number is present, contact us with your serial number and we can help identify the correct part.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eProfessional installation recommended. Bolt timing and fitting requires skill — installation by a qualified gunsmith is strongly advised.\u003c\/em\u003e\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":41488688054330,"sku":"1945D","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSC08311.jpg?v=1782404404","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-k-frame-model-19-357-magnum-bolt-spring-plunger-assembly-part-1945d","provider":"USA Guns And Gear","version":"1.0","type":"link"}