{"product_id":"sw-n-frame-model-27-classic-strain-screw-square-butt-357-magnum-c27173","title":"Smith \u0026 Wesson N Frame Model 27 Classic (27-9 \u0026 Up) Strain Screw Square Butt Blue Steel .357 Magnum — Used (C27173)","description":"\u003ch2\u003eSmith \u0026amp; Wesson N Frame Model 27 Classic Strain Screw — Part C27173\u003c\/h2\u003e\u003cp\u003eThis listing is for one (1) \u003cstrong\u003eused\u003c\/strong\u003e Smith \u0026amp; Wesson factory OEM strain screw (square butt) for the N Frame Model 27 Classic revolver (dash 27-9 and up). Blue steel finish. The strain screw adjusts main spring tension and is located in the grip frame butt. Adjusting it affects trigger pull weight.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003ePart Number: C27173\u003c\/li\u003e\n\u003cli\u003eType: Strain Screw — Square Butt\u003c\/li\u003e\n\u003cli\u003eFinish: Blue Steel\u003c\/li\u003e\n\u003cli\u003eCondition: Used — surplus\/pre-owned\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eCompatibility\u003c\/h3\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eFrame\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eCaliber\u003c\/th\u003e\n\u003cth\u003eGrip Frame\u003c\/th\u003e\n\u003cth\u003eDash Numbers\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\u003ctr\u003e\n\u003ctd\u003eN Frame\u003c\/td\u003e\n\u003ctd\u003eModel 27 Classic\u003c\/td\u003e\n\u003ctd\u003e.357 Magnum\u003c\/td\u003e\n\u003ctd\u003eSquare Butt\u003c\/td\u003e\n\u003ctd\u003e27-9 and up\u003c\/td\u003e\n\u003c\/tr\u003e\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Square butt grip frame only. Not compatible with round butt variants. Verify your dash number and grip frame configuration before ordering.\u003c\/p\u003e\u003ch3\u003eCondition\u003c\/h3\u003e\u003cp\u003eUsed — surplus or pre-owned. May show minor wear consistent with use or storage. Mechanically functional. Inspect upon receipt and test fit before installation.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eProfessional gunsmith installation recommended.\u003c\/em\u003e\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":40723387744314,"sku":"C27173","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/files\/DSC04408.jpg?v=1732298377","url":"https:\/\/usagunsandgear.com\/products\/sw-n-frame-model-27-classic-strain-screw-square-butt-357-magnum-c27173","provider":"USA Guns And Gear","version":"1.0","type":"link"}