{"product_id":"hk-51000933-night-sight-set-fixed-green-tritium-black-frame-fits-vp9-p30-vp40-hk45","title":"HK 51000933 Night Sight Set Fixed Green Tritium Black Frame Fits VP9\/P30\/VP40\/HK45","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eHK 51000933 Night Sight Set\u003c\/span\u003e\u003c\/strong\u003e is a fixed tritium night sight upgrade from \u003cstrong\u003eHeckler \u0026amp; Koch\u003c\/strong\u003e designed as a direct factory replacement for the OEM sights on \u003cstrong\u003eVP9, P30, VP40, and HK45 series pistols\u003c\/strong\u003e. The set installs in place of the factory-installed sights and adds self-illuminated \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003egreen tritium\u003c\/span\u003e\u003c\/strong\u003e lamps to both the front and rear sight for reliable low-light aiming without batteries or external light sources.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eBuilt with a \u003cstrong\u003eblack\u003c\/strong\u003e sight frame, the 51000933 is tailored to HK's factory dimensions for the VP9, P30, VP40, and HK45 pistols. The set features a \u003cstrong\u003e0.2505 in front sight height\u003c\/strong\u003e and \u003cstrong\u003e0.3515 in rear sight height\u003c\/strong\u003e for a proper sight picture with the host pistol's slide cut. Once exposed to any ambient light, the tritium vials glow a steady green and continue to illuminate for years of service, giving defensive shooters a dependable aiming point in dim or no-light conditions.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eWhether carried on duty, used for home defense, or relied on as a CCW, this HK night sight set makes any compatible HK pistol ready for low-light use right out of the package.\u003c\/span\u003e\u003c\/p\u003e","brand":"HK","offers":[{"title":"Default Title","offer_id":55048017609026,"sku":"178746","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_731a9806-1c82-446e-a42b-92dfe8e8a961.png?v=1784701146","url":"https:\/\/centerfiresystems.com\/products\/hk-51000933-night-sight-set-fixed-green-tritium-black-frame-fits-vp9-p30-vp40-hk45","provider":"Centerfire Systems","version":"1.0","type":"link"}