{"product_id":"xs-r3d-2-0-glock-19-green","title":"XS Sights R3D 2.0 Night Sights for Glock 19 – Green Front Tritium Dot","description":"\u003cp\u003eThe XS Sights R3D 2.0 delivers fast sight acquisition in any light with a high-contrast tritium front dot and blacked-out rear. The green tritium front sight glows continuously for 10-12 years without batteries, while the photoluminescent glow ring charges under ambient light for enhanced visibility in transition lighting. Purpose-built for rapid target engagement on defensive handguns.\u003c\/p\u003e\u003cp\u003ePrecision-machined steel construction with a proprietary Fortress Finish provides corrosion resistance and reduced glare. The rear sight features a vertical ledge for emergency one-handed slide racking. Direct fit for Glock 19 and other compatible models with no gunsmithing required—front sight uses factory screw, rear sight installs with included key. Standard height for use with factory slide profiles.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight Type:\u003c\/strong\u003e Tritium night sight set (front + rear)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Sight:\u003c\/strong\u003e Green tritium dot with photoluminescent glow ring\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Sight:\u003c\/strong\u003e Blacked-out U-notch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTritium Lifespan:\u003c\/strong\u003e 10-12 years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Steel with Fortress Finish\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Models:\u003c\/strong\u003e Glock 19 and select Glock models (verify fit)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Front sight factory screw \/ Rear sight hex key (included)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeight:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLedge Feature:\u003c\/strong\u003e Rear sight emergency racking ledge\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS Sights","offers":[{"title":"Default Title","offer_id":47940710990079,"sku":"XSGL-R201P-6G","price":128.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2886235.jpg?v=1766566245","url":"https:\/\/doublestackstore.com\/products\/xs-r3d-2-0-glock-19-green","provider":"Double Stack Store","version":"1.0","type":"link"}