{"product_id":"smith-wesson-k-frame-model-17-hammer-block-22-lr-old-style-17120","title":"Smith \u0026 Wesson K Frame Model 17 Hammer Block .22 Long Rifle Old Style - 17120","description":"\u003cp\u003e\u003cstrong\u003eSmith \u0026amp; Wesson K Frame Model 17 Hammer Block - Old Style\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eCondition: Used OEM part\u003c\/li\u003e\n\u003cli\u003eCompatibility: K Frame Model 17 revolvers\u003c\/li\u003e\n\u003cli\u003eCaliber: .22 Long Rifle\u003c\/li\u003e\n\u003cli\u003eStyle: Old style\u003c\/li\u003e\n\u003cli\u003ePart Number: 17120\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eGenuine Smith \u0026amp; Wesson hammer block for K Frame Model 17 revolvers chambered in .22 Long Rifle. This is an old style used part that shows honest wear consistent with age. The hammer block is a critical safety component that prevents the hammer from striking the firing pin unless the trigger is pulled.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eInstallation Note:\u003c\/strong\u003e Professional installation and fitting by a qualified gunsmith is required. Requires disassembly and assembly of the revolver.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eNeed Help Finding the Right Part?\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eQuestions about compatibility or installation? Contact USA Guns And Gear for expert assistance with all your Smith \u0026amp; Wesson parts needs.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eHow to Find Your Model Number:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eSwing out the cylinder and check behind the yoke on the frame for the model number. Model numbers began in 1957-58. If there's no model number, your revolver may be older. Contact us with your serial number and we can help identify the correct parts.\u003c\/p\u003e","brand":"Smith and Wesson","offers":[{"title":"Default Title","offer_id":39383003791418,"sku":"17120","price":5.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/products\/DSC03323.jpg?v=1626881377","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-k-frame-model-17-hammer-block-22-lr-old-style-17120","provider":"USA Guns And Gear","version":"1.0","type":"link"}