{"product_id":"protac-rail-mount-hp-x-pro-usb-tactical-flashlight-800-lumens","title":"ProTac Rail-Mount HP-X Pro USB Tactical Flashlight - 800 Lumens","description":"\u003cp\u003eIn this review the Streamlight ProTac Rail-Mount HP-X Pro is evaluated for shooters and outdoor professionals who need a reliable, rail-mounted tactical light. The bottom line: it pairs high output with versatile mounting options and robust weather resistance, making it a practical choice for those who require a stable beam on long guns. The review focuses on build, beam performance, power options, and ease of installation to help readers decide if this system fits their gear and missions.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBright output:\u003c\/strong\u003e The HP-X Pro produces up to \u003cstrong\u003e800 lumens\u003c\/strong\u003e and a 105,000 candela beam that reaches long distances for target ID and navigation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple mounts:\u003c\/strong\u003e It ships with a MIL-STD-1913 rail interface and an optional \u003cstrong\u003eM-LOK mount\u003c\/strong\u003e, which broadens compatibility with modern handguards.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProgrammable modes:\u003c\/strong\u003e TEN-TAP programming lets you choose high, low, or strobe to match mission needs and conserve runtime.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMulti-fuel capability:\u003c\/strong\u003e Run the light on two CR123A batteries (included) or an SL-B26 protected Li-Ion pack for rechargeability and longer service life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeather resistance:\u003c\/strong\u003e IP67 waterproofing keeps the light sealed to 1 meter for 30 minutes without the remote switch, while IP54 with the switch installed preserves water resistance in wet conditions.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe ProTac Rail-Mount HP-X Pro is aimed at firearm owners, law enforcement users, and hunters who mount lights on long guns with MIL-STD-1913 rails or M-LOK-compatible forends. Its long beam and high candela output suit situations where forward reach and target identification matter, such as low-light navigation, perimeter checks, and tactical applications.\u003c\/p\u003e\n\u003cp\u003eUsers who should look elsewhere include those needing an ultra-compact handheld flashlight or users restricted to weapon systems without Picatinny or M-LOK mounting points. Also consider alternatives if you require a remote pressure switch as a permanent weatherproof solution, since weather resistance drops with the switch installed.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh peak output of \u003cstrong\u003e800 lumens\u003c\/strong\u003e with a concentrated 105,000 candela beam for long-range visibility.\u003c\/li\u003e\n\u003cli\u003eIncludes both Picatinny rail mounting and an optional \u003cstrong\u003eM-LOK mount\u003c\/strong\u003e, increasing platform compatibility.\u003c\/li\u003e\n\u003cli\u003eFlexible power options: accepts two CR123A cells or a Streamlight SL-B26 rechargeable pack for convenience.\u003c\/li\u003e\n\u003cli\u003eDurable construction with IP67 rating when the remote pressure switch is not fitted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWaterproof rating decreases to IP54 when the remote pressure switch is installed, so full submersion protection is not available with the switch attached.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003ePeak output\u003c\/td\u003e\n\u003ctd\u003e800 lumens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCandela\u003c\/td\u003e\n\u003ctd\u003e105,000 candela\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBeam distance\u003c\/td\u003e\n\u003ctd\u003e648 meters\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eMIL-STD-1913 rail; optional M-LOK mount included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower\u003c\/td\u003e\n\u003ctd\u003e(2) CR123A batteries included or SL-B26 Li-Ion pack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWater resistance\u003c\/td\u003e\n\u003ctd\u003eIP67 without pressure switch; IP54 with switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModes\u003c\/td\u003e\n\u003ctd\u003eTEN-TAP programmable high\/low\/strobe\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe ProTac Rail-Mount HP-X Pro is a solid choice for shooters who need a high-candela, rail-mounted weapon light with flexible mounting and power options. Its brightness, programmable modes, and included M-LOK compatibility deliver practical value for tactical and hunting use, though buyers should account for reduced waterproofing when using the remote pressure switch.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan it be mounted on both PIC rail and M-LOK handguards?\u003c\/strong\u003e\u003cbr\u003eYes. It fits MIL-STD-1913 rails and includes an optional M-LOK mount to broaden compatibility.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat batteries does it use and are they included?\u003c\/strong\u003e\u003cbr\u003eThe light accepts two CR123A batteries which are included, or an SL-B26 rechargeable Li-Ion pack sold separately.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it waterproof with the pressure switch attached?\u003c\/strong\u003e\u003cbr\u003eWith the remote pressure switch installed the light is rated IP54 water-resistant; full IP67 waterproofing applies only without the switch.\u003c\/p\u003e","brand":"Streamlight","offers":[{"title":"Default Title","offer_id":48240800727259,"sku":"B0DPNLVCHK","price":157.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71L5f2R9qaL._AC_SL1500.jpg?v=1770995596","url":"https:\/\/gearmusthave.com\/products\/protac-rail-mount-hp-x-pro-usb-tactical-flashlight-800-lumens","provider":"GearMustHave","version":"1.0","type":"link"}