{"product_id":"night-fision-glk-002-007-ogzg-night-sights-for-glock-20-21-orange-outline-front-u-notch-rear","title":"Night Fision GLK-002-007-OGZG Night Sights for Glock 20\/21 - Orange Outline Front \/ U-Notch Rear","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eNight Fision GLK-002-007-OGZG\u003c\/span\u003e\u003c\/strong\u003e is a \u003cstrong\u003etritium night sight set\u003c\/strong\u003e engineered specifically for full-size \u003cstrong\u003eGlock 20\u003c\/strong\u003e and \u003cstrong\u003eGlock 21\u003c\/strong\u003e pistols. It pairs a \u003cstrong\u003esquare-profile front blade\u003c\/strong\u003e lit by \u003cstrong\u003egreen tritium\u003c\/strong\u003e and accented with a high-visibility \u003cstrong\u003eorange outline\u003c\/strong\u003e ring alongside a \u003cstrong\u003eU-notch rear\u003c\/strong\u003e lit by a matching \u003cstrong\u003egreen tritium\u003c\/strong\u003e lamp, delivering a clean, balanced sight picture from broad daylight down to complete darkness.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003eorange front outline\u003c\/strong\u003e accelerates daylight pickup of the front post, while the self-illuminating tritium vials stay visible for years with no batteries or external light source required. The wide, uncluttered U-notch rear window pairs naturally with the square front for fast, intuitive target acquisition, making this set well suited to defensive carry, home defense, and low-light range work.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDesigned as a direct replacement for the factory Glock sights, this \u003cstrong\u003efront and rear set\u003c\/strong\u003e installs without permanent modification to the slide and provides a meaningful low-light performance upgrade for any Glock 20 or 21 owner.\u003c\/span\u003e\u003c\/p\u003e","brand":"Night Fision","offers":[{"title":"Default Title","offer_id":55082361061698,"sku":"196232","price":82.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_cffe94d1-458d-43cc-8816-04303c9e2a5f.png?v=1784765833","url":"https:\/\/centerfiresystems.com\/products\/night-fision-glk-002-007-ogzg-night-sights-for-glock-20-21-orange-outline-front-u-notch-rear","provider":"Centerfire Systems","version":"1.0","type":"link"}