{"product_id":"mdx-m91b-head","title":"MDX-M91B Head","description":"\u003cp\u003e\u003cspan\u003eThis is the Malkoff Devices M91B preloaded in a MDX Head.  The output is \u003c\/span\u003e1000 Measured Out the Front Lumens.  \u003c\/p\u003e\n\u003cp\u003eIf the \u003cspan style=\"color: #ff0000;\"\u003eoptional\u003c\/span\u003e H\/L Switch is installed \u003cspan style=\"color: #ff0000;\"\u003e(see Options above)\u003c\/span\u003e, the High\/Low is controlled by head rotation.  The low output is approximately 30 lumens with three CR123A Batteries installed.  The On\/Off switch is a forward clicky with momentary function. \u003c\/p\u003e\n\u003cp\u003eCompared to purchasing components separately.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e\u003cspan\u003eThe output is approximately 1100 measured out the front lumens at turn on and 1000 continuous.  The Lux is approximately 8500 at one meter.  The current draw is approximately 1400ma at 9 volts. The full output runtime is approximately 30-45 minutes on three CR123 primary batteries with a nice long taper as voltage drops. It will easily illuminate objects at 200+ feet and will blind opponents within a 100 foot radius. The LED is a Cool White (5700K) Cree XP-L.\u003c\/span\u003e \u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis design utilizes a custom orange peel reflector designed by Don McLeish.  The reflector offers a very nice balance between throw and spill.  It is an outstanding room lighter and short to medium spotter. It was designed specifically for use in the Malkoff \u003cspan\u003eMDX-16.5 Head with the Malkoff\u003c\/span\u003e MDX3 and MDX4 Bodies. The input voltage is 5.5 - 12 volts. Below 5.5 volts it will drop out of regulation.  This dropin is protected against reverse polarity.\u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis Malkoff Upgrade is designed for rugged service from the ground up.  It is fully potted to stand up to rough service and recoil. \u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eThis item is covered by Our Lifetime Warranty.\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eFull specifications for the M91B can be found \u003cspan style=\"color: #ff0000;\"\u003e\u003ca rel=\"noopener noreferrer\" href=\"https:\/\/malkoff-devices.myshopify.com\/products\/m91b-dropin-to-fit-surefire-9p\" style=\"color: #ff0000;\" title=\"Malkoff M91B\" target=\"_blank\"\u003eHERE.\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMDX\/MDM4 Tempered Glass Lens Kit (Ultra Clear): \u003c\/strong\u003eThe tempered glass kit will be installed if purchased on this page. \u003cspan\u003eThis is a 26.4 x 1.6 mm Tempered and AR Coated (UCL) Glass Lens for the MDX Head. Visible Light Transmissibility is 98%. \u003c\/span\u003eThis lens is chemically strengthened, aka chemically tempered, as opposed to heat tempered. High temperature resistance compared to standard acrylic lenses. It is more scratch resistant that float glass. Sold \u003ca href=\"https:\/\/malkoffdevices.mom\/products\/mdx-tempered-glass-lens-kit-ultra-clear?_pos=1\u0026amp;_sid=164acd5e2\u0026amp;_ss=r\"\u003eHERE\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003eMade in the USA. Some parts not domestically sourced.\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"color: #ff0000;\"\u003eWARNING: This light is capable of causing eye damage at close range. Please use the light responsibly!!!\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eDisclaimer:\u003c\/p\u003e\n\u003cp\u003e\u003cspan class=\"footerText\"\u003eSureFire, LLC\u003c\/span\u003e, which manufactures and sells Surefire® flashlights is not associated in any way form or fashion to Malkoff Devices.\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"footerText\"\u003eSureFire, LLC,\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003edoes not manufacture, sponsor, warrant, or endorse any Malkoff Devices product advertised on this website. The use of the Surefire® trademark, a registered trademark of\u003cspan\u003e \u003c\/span\u003e\u003cspan class=\"footerText\"\u003eSureFire, LLC\u003c\/span\u003e, is strictly for the purpose of identifying the host flashlight for the Malkoff Devices products advertised on this website. All other trademarks, copyrights, and graphics or text not owned by Malkoff Devices or any of its related companies that appear on this site are the property of their respective owners, who may or may not be affiliated with, connected to, or sponsored by Malkoff Devices.\u003c\/p\u003e","brand":"Malkoff Devices","offers":[{"title":"No","offer_id":21259124539472,"sku":"MDX22.3-M91","price":109.99,"currency_code":"USD","in_stock":true},{"title":"Yes","offer_id":21259135844432,"sku":"MDX22.3-M91-SW","price":132.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0931\/7326\/products\/MalkoffM91MDX22.3Head.jpg?v=1594417597","url":"https:\/\/malkoffdevices.mom\/products\/mdx-m91b-head","provider":"Malkoff Devices","version":"1.0","type":"link"}