{"product_id":"truglo-brite-site-tfx-spgfld-xd","title":"TRUGLO TFX Tritium\/Fiber-Optic Sight Set – Springfield XD","description":"\u003cp\u003eThe TRUGLO TFX (Tritium + Fiber-Optic Xtreme) sight set combines self-illuminating tritium vials with fiber-optic technology for 24-hour visibility in all lighting conditions. Tritium capsules glow continuously in darkness without batteries or external light, while fiber-optic fibers gather ambient light during the day for a bright sight picture. These sights are purpose-built for rapid target acquisition on Springfield XD pistols.\u003c\/p\u003e\u003cp\u003eEach sight features a contrasting white Focus-Lock ring surrounding the front tritium dot to accelerate front sight acquisition. The hermetically sealed capsules are impervious to oils, chemicals, and cleaning solvents. Steel construction with a Fortress Finish provides impact resistance and corrosion protection. The rear sight has a snag-resistant design with an angled edge for emergency one-handed slide racking. Installation requires sight pusher or gunsmith fitting—no drop-in installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Tritium\/Fiber-Optic Combination Night Sights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Springfield XD (not XD-S or XD-M—verify model before ordering)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Sight:\u003c\/strong\u003e Green tritium vial with green fiber-optic, white Focus-Lock ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Sight:\u003c\/strong\u003e Two green tritium vials (3-dot system)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTritium Life:\u003c\/strong\u003e 12-year guaranteed illumination\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC-machined steel, Fortress Finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Requires gunsmith or sight pusher tool\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight Height:\u003c\/strong\u003e Factory height replacement\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRUGLO","offers":[{"title":"Default Title","offer_id":47940251681023,"sku":"TG13XD1A","price":124.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1296425.jpg?v=1766555245","url":"https:\/\/doublestackstore.com\/products\/truglo-brite-site-tfx-spgfld-xd","provider":"Double Stack Store","version":"1.0","type":"link"}