{"product_id":"xs-r3d-2-0-glock-19-sup-hght-grn","title":"XS Sights R3D 2.0 Suppressor Height Night Sights for GLOCK 19 – Green Tritium Front","description":"\u003cp\u003eThe XS R3D 2.0 suppressor height night sights deliver fast target acquisition with a green tritium front sight and blacked-out rear. Designed for GLOCK 19 pistols equipped with red dot optics or suppressors, these sights provide a lower 1\/3 co-witness and maintain functionality if your optic fails. The tritium insert glows in low light without batteries, while the high-contrast green front sight draws the eye immediately in any lighting condition.\u003c\/p\u003e\u003cp\u003eBuilt for duty and defensive use, the R3D 2.0 features a notch and post sight picture with a wide rear notch for rapid sight alignment. CNC-machined steel construction ensures durability under recoil and hard use. Installation requires a sight pusher tool or professional fitting. These sights clear most suppressor heights and allow you to maintain iron sight capability alongside slide-mounted optics.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Suppressor Height Iron Sights\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSight Picture:\u003c\/strong\u003e Notch and Post\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFront Sight:\u003c\/strong\u003e Green Tritium Dot\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRear Sight:\u003c\/strong\u003e Blacked-Out (Non-Tritium)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e CNC-Machined Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTritium Lifespan:\u003c\/strong\u003e 10-12 Years\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatible Firearms:\u003c\/strong\u003e GLOCK 19 (Gen 3-5)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOptic Co-Witness:\u003c\/strong\u003e Lower 1\/3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInstallation:\u003c\/strong\u003e Requires Sight Pusher or Gunsmith\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"XS Sights","offers":[{"title":"Default Title","offer_id":47940711809279,"sku":"XSGL-R204P-6G","price":138.37,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0729\/0434\/3807\/files\/2886241.jpg?v=1766566413","url":"https:\/\/doublestackstore.com\/products\/xs-r3d-2-0-glock-19-sup-hght-grn","provider":"Double Stack Store","version":"1.0","type":"link"}