{"product_id":"smith-wesson-center-pin-k-frame-l-frame-2-5-inch-barrel-074710000","title":"Smith \u0026 Wesson Center Pin Stainless Steel K Frame L Frame 2.5\" Barrel Models 19 66 686 - 074710000","description":"\u003cp\u003e\u003cstrong\u003eSmith \u0026amp; Wesson Cylinder Center Pin - Part #074710000\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFactory original stainless steel cylinder center pin designed specifically for \u003cstrong\u003eK Frame and L Frame revolvers with 2.5\" barrels\u003c\/strong\u003e. Critical component that secures the cylinder to the crane assembly, ensuring proper alignment and smooth swing-out operation.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompatible Models (2.5\" Barrel Only):\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eK Frame Model 19\u003c\/strong\u003e (.357 Magnum) - Combat Magnum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eK Frame Model 66\u003c\/strong\u003e (.357 Magnum) - Combat Magnum, stainless steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eL Frame Model 686\u003c\/strong\u003e (.357 Magnum) - Distinguished Combat Magnum, stainless steel\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eImportant Barrel Length Specification:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis center pin is designed specifically for revolvers with \u003cstrong\u003e2.5\" barrels\u003c\/strong\u003e. Center pins are barrel-length-specific and will not fit other barrel lengths (2\", 3\", 4\", 6\", 8.375\", etc.). Verify your barrel length before ordering.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eFrame Compatibility:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis part fits both K Frame (.357 Magnum models 19, 66) and L Frame (model 686) revolvers. The L Frame was introduced in 1980 as a larger, stronger platform specifically designed for heavy .357 Magnum use.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFactory new OEM component - authentic Smith \u0026amp; Wesson quality\u003c\/li\u003e\n\u003cli\u003eStainless steel construction for durability and corrosion resistance\u003c\/li\u003e\n\u003cli\u003ePrecision machined for proper cylinder alignment\u003c\/li\u003e\n\u003cli\u003eEssential for safe cylinder swing-out and lockup\u003c\/li\u003e\n\u003cli\u003eDirect replacement part - fits specific 2.5\" barrel models listed above\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eFunction:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe center pin is a critical component that secures the cylinder to the crane (yoke) assembly. It ensures proper cylinder alignment, smooth rotation, and reliable lockup. Replace if worn, damaged, or if experiencing cylinder timing or alignment issues.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eInstallation:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGunsmith installation recommended. Requires disassembly of cylinder crane mechanism and proper fitting to ensure correct function.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eNeed Help Identifying Your Model?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSwing out the cylinder and check behind the yoke on the frame for a model number. Model numbers began in 1957-58. Contact us with your serial number and we can help identify the correct parts.\u003c\/p\u003e\n\n\u003cp\u003eWe specialize in used, new, and new old stock Smith \u0026amp; Wesson double action revolver parts. Contact us for all your S\u0026amp;W part needs!\u003c\/p\u003e","brand":"Smith \u0026 Wesson","offers":[{"title":"Default Title","offer_id":33422637386,"sku":"074710000","price":14.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1423\/2020\/products\/p_940074710_1.jpg?v=1571385311","url":"https:\/\/usagunsandgear.com\/products\/smith-wesson-center-pin-k-frame-l-frame-2-5-inch-barrel-074710000","provider":"USA Guns And Gear","version":"1.0","type":"link"}