{"product_id":"smith-wesson-model-19-k-frame-round-butt-strain-screw-19173","title":"Smith \u0026 Wesson Model 19 K-Frame Round-Butt Strain Screw, Used - 19173","description":"\u003ch2\u003eSmith \u0026amp; Wesson Model 19 Round-Butt Strain Screw\u003c\/h2\u003e\u003cp\u003eUsed strain screw listed for a round-butt Smith \u0026amp; Wesson Model 19 K-Frame revolver. The listed source revolver is chambered in .357 Magnum. This small screw bears on the mainspring, so matching the original screw's dimensions and configuration matters more than matching caliber alone. The existing SKU is 19173; the photos' descriptions use a zero-padded reference, 000019173. Confirm part identity against the actual screw before ordering.\u003c\/p\u003e\u003ch3\u003eDetails\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed brand:\u003c\/strong\u003e Smith \u0026amp; Wesson\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart:\u003c\/strong\u003e Round-butt strain screw only\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eListed model:\u003c\/strong\u003e Model 19\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame:\u003c\/strong\u003e K Frame\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSource revolver caliber:\u003c\/strong\u003e .357 Magnum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e Used; inspect threads, tip and length\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSKU \/ listing reference:\u003c\/strong\u003e 19173; manufacturer part-number status not independently verified\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eModel compatibility chart\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eModel \/ configuration\u003c\/th\u003e\n\u003cth\u003eFitment status\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eSmith \u0026amp; Wesson Model 19 K Frame, round-butt, dash revision unspecified\u003c\/td\u003e\n\u003ctd\u003eModel named in the listing. Compare screw length, thread, tip profile and grip-frame configuration with the original part.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModels 10, 11, 12, 13, 14, 15, 16, 64, 65, 66 and 67\u003c\/td\u003e\n\u003ctd\u003eNamed in the previous description, but individual model and revision fitment has not been independently verified. Check the precise part specification rather than assuming universal K-Frame fit.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSquare-butt configurations or other frames\u003c\/td\u003e\n\u003ctd\u003eNot verified for this round-butt listing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eA qualified gunsmith should confirm proper screw contact, mainspring tension and safe function after installation. Do not modify or shorten a screw to force a fit. This listing is for the used strain screw only.\u003c\/p\u003e","brand":"USA Guns And Gear","offers":[{"title":"Default Title","offer_id":31408688070714,"sku":"19173","price":9.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/products\/DSC07248_0ff6330c-2f97-4a52-adc5-ce7772fadbf2.jpg?v=1790360990","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-model-19-k-frame-round-butt-strain-screw-19173","provider":"USA Guns And Gear","version":"1.0","type":"link"}