{"product_id":"truglo-brite-site-tfx-for-glk-42-43","title":"TRUGLO BRITE-SITE TFX Night Sights – Glock 42\/43","description":"\u003cp\u003eThe TRUGLO BRITE-SITE TFX combines tritium and fiber-optic technology for bright aiming points in any lighting condition. Tritium vials provide a constant glow in darkness, while fiber-optic capsules gather ambient light for enhanced visibility in daylight. These sights are built for defensive handguns where fast target acquisition matters.\u003c\/p\u003e\u003cp\u003eDesigned specifically for Glock 42 and 43 pistols, the TFX features a compact profile that won't snag on holsters or clothing. The front sight has a white focus ring for quick alignment, while the rear sight is blacked out to reduce visual clutter. CNC-machined steel construction with a Fortress Finish coating resists corrosion and wear. Installation requires a sight pusher tool or gunsmith fitting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Tritium \/ Fiber-Optic Night Sights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Glock 42, Glock 43\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Sight:\u003c\/strong\u003e Tritium + Fiber-Optic with White Focus Ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Sight:\u003c\/strong\u003e Tritium + Fiber-Optic, Blacked Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC-Machined Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Fortress Finish (Corrosion Resistant)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Requires Sight Pusher Tool or Gunsmith\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTritium Lifespan:\u003c\/strong\u003e 12+ Years\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"TRUGLO","offers":[{"title":"Default Title","offer_id":47940222124287,"sku":"TG13GL3A","price":124.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1296325.jpg?v=1766554786","url":"https:\/\/doublestackstore.com\/products\/truglo-brite-site-tfx-for-glk-42-43","provider":"Double Stack Store","version":"1.0","type":"link"}