{"product_id":"streamlight-protac-rail-mount-1l-x-usb-pro-weapon-light-850-lumens-89025","title":"Streamlight ProTac Rail Mount 1L-X USB Pro Weapon Light 850 Lumens","description":"\u003cp\u003eThe Streamlight ProTac Rail Mount 1L-X USB Pro, part 89025, is the top specification of the compact 1L-X rail light, supplied with the Jack-Cap tail cap, a momentary remote pressure switch and an M-LOK kit.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Jack-Cap is what you are paying for: it runs a push-button and a remote pressure switch at the same time, each working on its own, so one failing does not put the light out of action.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe body is 6000-series aircraft aluminium, black anodised, 4.64 in (11.79 cm) long and 5.5 to 5.6 oz depending on the cell, behind a BOROFLOAT lens. It is rated IP67 with the push-button fitted and IP54 with the remote in place. In the box are the light, the Jack-Cap, the momentary pressure switch, the M-LOK kit, a hardware kit, a 2.5 mm Allen wrench, an SL-B9 rechargeable pack and a USB cord.\u003c\/p\u003e\n\u003cp\u003eOn the included SL-B9 pack it gives 850 lumens and 30,000 candela for a 346 metre beam, running half an hour on high or four and a half hours on the 100 lumen low setting, with a 1.25 hour strobe. Drop in a CR123A lithium cell instead and the same light gives 500 lumens and 18,000 candela for 268 metres, running 1.75 hours on high, 6.5 hours on low and 2.5 hours in strobe. That is the honest caveat behind the headline number: 850 lumens is an SL-B9 figure, not a CR123A one. TEN-TAP programming sets the mode order.\u003c\/p\u003e\n\u003ch3\u003eWhy shooters choose the 1L-X USB Pro\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput on SL-B9\u003c\/strong\u003e — 850 lumens, 30,000 candela, 346 metres, 0.5 hours on high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput on CR123A\u003c\/strong\u003e — 500 lumens, 18,000 candela, 268 metres, 1.75 hours on high\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow setting\u003c\/strong\u003e — 100 lumens, 3,400 candela, 117 metres, up to 6.5 hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSwitching\u003c\/strong\u003e — Jack-Cap tail cap running a push-button and a remote pressure switch independently\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting\u003c\/strong\u003e — MIL-STD-1913 Picatinny, with an M-LOK kit supplied\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild\u003c\/strong\u003e — 6000-series aluminium with a BOROFLOAT lens, IP67 with the push-button and IP54 with the remote\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat the 1L-X USB Pro fits\u003c\/h3\u003e\n\u003cp\u003eIt clamps to a MIL-STD-1913 Picatinny rail as supplied, and the M-LOK kit in the box mounts it directly to an M-LOK handguard. Without the remote switch, the same light is the \u003ca href=\"\/products\/streamlight-protac-rail-mount-1l-x-usb-weapon-light-850-lumens-89027\"\u003eProTac 1L-X USB\u003c\/a\u003e; with a CR123A instead of the rechargeable pack it is the \u003ca href=\"\/products\/streamlight-protac-rail-mount-1l-x-weapon-light-850-lumens-89026\"\u003eProTac 1L-X\u003c\/a\u003e; and our \u003ca href=\"\/blogs\/buying-guides\/m-lok-vs-picatinny-mounting-guide\"\u003eM-LOK versus Picatinny guide\u003c\/a\u003e covers which interface to use.\u003c\/p\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput (SL-B9)\u003c\/th\u003e\n\u003ctd\u003e850 lumens \/ 30,000 candela \/ 346 m, 0.5 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eOutput (CR123A)\u003c\/th\u003e\n\u003ctd\u003e500 lumens \/ 18,000 candela \/ 268 m, 1.75 h\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLow output\u003c\/th\u003e\n\u003ctd\u003e100 lumens \/ 3,400 candela \/ 117 m, 4.5 h on SL-B9, 6.5 h on CR123A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStrobe\u003c\/th\u003e\n\u003ctd\u003e1.25 h on SL-B9, 2.5 h on CR123A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBattery\u003c\/th\u003e\n\u003ctd\u003eSL-B9 USB rechargeable pack included, or one CR123A lithium cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSwitching\u003c\/th\u003e\n\u003ctd\u003eJack-Cap tail cap: push-button and remote momentary pressure switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eProgramming\u003c\/th\u003e\n\u003ctd\u003eTEN-TAP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMount\u003c\/th\u003e\n\u003ctd\u003eMIL-STD-1913 Picatinny, M-LOK kit included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e4.64 in (11.79 cm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e5.5 to 5.6 oz depending on cell\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConstruction\u003c\/th\u003e\n\u003ctd\u003e6000-series aluminium, black anodised, BOROFLOAT lens\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSealing\u003c\/th\u003e\n\u003ctd\u003eIP67 with push-button, IP54 with remote\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eMPN\u003c\/th\u003e\n\u003ctd\u003e89025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003cp\u003eA short light with two ways to switch it and no single point of failure. \u003cstrong\u003eOrder the 1L-X USB Pro today\u003c\/strong\u003e — imported from the USA with all duties paid by us and dispatched tracked from the UK in 7–10 business days, with nothing to pay on delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExplore more:\u003c\/strong\u003e \u003ca href=\"\/collections\/weapon-lights\"\u003eWeapon Lights\u003c\/a\u003e, \u003ca href=\"\/products\/streamlight-protac-rail-mount-1l-x-usb-weapon-light-850-lumens-89027\"\u003eProTac 1L-X USB\u003c\/a\u003e or browse all \u003ca href=\"\/collections\/streamlight\"\u003eStreamlight\u003c\/a\u003e\u003c\/p\u003e","brand":"Streamlight","offers":[{"title":"Default Title","offer_id":42898726715472,"sku":"89025","price":149.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0550\/4978\/1328\/files\/streamlight-protac-rail-mount-1l-x-usb-pro-weapon-light-850-lumens-89025-1.jpg?v=1788746477","url":"https:\/\/xtremetacticalgunparts.co.uk\/products\/streamlight-protac-rail-mount-1l-x-usb-pro-weapon-light-850-lumens-89025","provider":"Xtreme Tactical Gun Parts","version":"1.0","type":"link"}