{"product_id":"xs-sight-systems-f8-tritium-night-sight-set-for-sig-p320-p226-p229-p225-springfield-xd-xdm-xds-fn-509","title":"XS Sight Systems F8 Tritium Night Sight Set for Sig P320\/P226\/P229\/P225, Springfield XD\/XDM\/XDS \u0026 FN 509","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eXS Sight Systems F8\u003c\/span\u003e\u003c\/strong\u003e night sight set is built around XS's signature \"straight eight\" concept - a large, high-contrast front tritium dot aligned over a wide U-notch rear so the eye locks onto the front post for faster sight acquisition in any light. The front features a \u003cstrong\u003e0.160\" tritium dot\u003c\/strong\u003e with a bright \u003cstrong\u003eorange outline ring\u003c\/strong\u003e for daylight visibility, paired with dual \u003cstrong\u003egreen tritium\u003c\/strong\u003e vials in the rear sight. Tritium vials are self-illuminating - no batteries or ambient light source required - and are rated to glow for approximately \u003cstrong\u003e10 to 15 years\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis specific configuration (model \u003cstrong\u003eSIF012P5\u003c\/strong\u003e) is engineered to fit \u003cstrong\u003eSig Sauer P320, P229, P228, P226, and P225\u003c\/strong\u003e pistols, the \u003cstrong\u003eSpringfield XD, XDM, XDS, and XDE\u003c\/strong\u003e lineup, and the \u003cstrong\u003eFN 509\u003c\/strong\u003e. Whether you are running a duty gun, EDC pistol, or home-defense handgun, the F8's oversized front sight profile makes target identification and indexing faster than traditional three-dot systems, especially in transitional light, low-light, and night-time defensive use.\u003c\/span\u003e\u003c\/p\u003e","brand":"XS Sight Systems","offers":[{"title":"Default Title","offer_id":55339134157122,"sku":"SIF012P5","price":109.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_c87a13f6-4205-4a7e-ac35-0e3b1fb54af7.jpg?v=1785176360","url":"https:\/\/centerfiresystems.com\/products\/xs-sight-systems-f8-tritium-night-sight-set-for-sig-p320-p226-p229-p225-springfield-xd-xdm-xds-fn-509","provider":"Centerfire Systems","version":"1.0","type":"link"}