{"product_id":"smith-wesson-revolver-l-frame-model-586-357-magnum-bolt-spring-plunger-58645","title":"Smith \u0026 Wesson Revolver L Frame Model 586 .357 Magnum Bolt, Spring \u0026 Plunger Assembly 58645","description":"\u003cp\u003eFactory Smith \u0026amp; Wesson complete bolt assembly including bolt, spring, and plunger for L Frame Model 586 revolvers chambered in .357 Magnum. This critical timing assembly ensures proper cylinder lockup and rotation for reliable, accurate operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Smith \u0026amp; Wesson factory parts\u003c\/li\u003e\n\u003cli\u003eComplete assembly: bolt, spring, and plunger\u003c\/li\u003e\n\u003cli\u003eUsed condition - fully functional\u003c\/li\u003e\n\u003cli\u003eDirect replacement for worn or damaged bolt assemblies\u003c\/li\u003e\n\u003cli\u003eEnsures proper cylinder timing and lockup\u003c\/li\u003e\n\u003cli\u003eCritical for accuracy and reliability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatibility:\u003c\/strong\u003e\u003cbr\u003e\nDesigned specifically for Smith \u0026amp; Wesson L Frame Model 586 revolvers in .357 Magnum. This is a model-specific assembly - verify your exact model number before ordering to ensure proper fit and function.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eSpecifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFrame: L Frame\u003c\/li\u003e\n\u003cli\u003eModel: 586\u003c\/li\u003e\n\u003cli\u003eCaliber: .357 Magnum (centerfire)\u003c\/li\u003e\n\u003cli\u003eType: Complete bolt assembly\u003c\/li\u003e\n\u003cli\u003eIncludes: Bolt, bolt spring, and bolt plunger\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFunction \u0026amp; Importance:\u003c\/strong\u003e\u003cbr\u003e\nThe bolt (also called the cylinder stop) locks the cylinder in perfect alignment with the barrel for each shot. The spring and plunger work together to control bolt movement, ensuring precise timing as the cylinder rotates. This complete assembly is essential for maintaining proper cylinder-to-barrel alignment, which directly affects accuracy and prevents timing issues that can cause misfires or dangerous conditions.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eWhy Replace:\u003c\/strong\u003e\u003cbr\u003e\nWorn bolt assemblies can cause cylinder timing issues, poor lockup, and reduced accuracy. Signs you need replacement include cylinder play when locked, difficulty rotating the cylinder, or the cylinder not locking up properly. This complete assembly ensures all components work together for optimal performance.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cbr\u003e\nUsed factory parts in good working condition. May show normal wear from previous use but fully functional and ready to install. Complete assembly includes all three components for proper bolt operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003ePart Number:\u003c\/strong\u003e 58645\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":41254596575290,"sku":"58645","price":12.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSCF0001_156389e1-0763-4a60-9981-8a80b7679b43.jpg?v=1771515359","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-revolver-l-frame-model-586-357-magnum-bolt-spring-plunger-58645","provider":"USA Guns And Gear","version":"1.0","type":"link"}