{"product_id":"trijicon-ns-sup-set-for-glk-20-b-b","title":"Trijicon Suppressor Height Night Sights for Glock 20\/21 – Green Tritium Front, Black Rear","description":"\u003cp\u003eThe Trijicon Suppressor Height Night Sights are designed for Glock 20 and 21 pistols, providing a clear sight picture over suppressor-height or optic-equipped slides. The front sight features a self-luminous green tritium lamp insert for low-light visibility, while the rear sight offers a blacked-out profile to eliminate distracting light signatures and maintain focus on the front sight.\u003c\/p\u003e\u003cp\u003eThese steel sights are built for duty and defensive use, with a suppressor-height configuration that co-witnesses with red dot optics or allows proper sight alignment when running a suppressor. The front sight's tritium insert requires no batteries and maintains visibility for approximately 12 years. Installation requires a sight pusher tool or professional gunsmith fitting.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight Type:\u003c\/strong\u003e Suppressor Height Night Sights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Sight:\u003c\/strong\u003e Green Tritium Lamp, White Outline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Sight:\u003c\/strong\u003e Blacked-Out\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Glock 20, Glock 21\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTritium Lifespan:\u003c\/strong\u003e Approximately 12 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Requires sight pusher tool or gunsmith\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Trijicon","offers":[{"title":"Default Title","offer_id":47940661805311,"sku":"TRGL204-C-600698","price":125.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/1308920.jpg?v=1766565401","url":"https:\/\/doublestackstore.com\/products\/trijicon-ns-sup-set-for-glk-20-b-b","provider":"Double Stack Store","version":"1.0","type":"link"}