{"product_id":"smith-wesson-k-frame-model-66-hammer-block-357-magnum-66120ab","title":"Smith \u0026 Wesson K Frame Model 66 Hammer Block Used .357 Magnum 66120AB","description":"\u003ch2\u003eSmith \u0026amp; Wesson K Frame Model 66-1 Hammer Block - Old Style\u003c\/h2\u003e\u003cp\u003eGenuine factory Smith \u0026amp; Wesson hammer block for K Frame Model 66-1 Combat Magnum revolvers chambered in .357 Magnum. This is an old style hammer block in used condition.\u003c\/p\u003e\u003ch3\u003eProduct Details\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e 66120AB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e K Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e 66-1 Combat Magnum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCaliber:\u003c\/strong\u003e .357 Magnum (centerfire)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStyle:\u003c\/strong\u003e Old Style\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003cp\u003eThis hammer block is compatible with Smith \u0026amp; Wesson K Frame Model 66-1 revolvers in .357 Magnum. Model 66 is a centerfire revolver, so this part uses centerfire specifications.\u003c\/p\u003e\u003ch3\u003eInstallation Notes\u003c\/h3\u003e\u003cp\u003eProfessional gunsmith installation recommended. Disassembly and assembly required to replace this part. Some fitting may be necessary by a qualified gunsmith.\u003c\/p\u003e\u003ch3\u003eQuality Assurance\u003c\/h3\u003e\u003cp\u003eFactory replacement parts are manufactured to exact specifications and tolerances using the same materials as original parts. Each used part is inspected to ensure functionality.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eUSA Guns And Gear - Your trusted source for genuine Smith \u0026amp; Wesson parts and accessories.\u003c\/em\u003e\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":32042442424378,"sku":"66120AB","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/products\/DSC00805_82e0d0b1-c8a7-47e4-bfd6-8599c36e5f50.jpg?v=1767636332","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-k-frame-model-66-hammer-block-357-magnum-66120ab","provider":"USA Guns And Gear","version":"1.0","type":"link"}