MakersLED was founded in 2011 to make LED fixtures easier to build. Before MakersLED, our team built one of the first LED fixtures for the aquarium market. Snap-in concealed lights install by pressing them into a T- slot. Slide-in concealed lights mount inside the T-slot to stay out of the way. Use a connecting cable (not included) to string up to six lights together. Workbench lights have a durable, sealed housing to withstand dusty environments. High-performance LED is regulated to maximize tactical-level output and runtime per set of batteries TIR lens creates focused high-intensity beam for close- to longer-range applications Integral aluminum T-slot mounting system offers rock-solid attachment to railed hand guns and long guns equipped with MIL-STD 1913 rails. Jul 29, 2016 From top left to bottom right: T7 LED bulb in wall sconce, T14 LED bulbs in bathroom vanity light fixture, T8 LED bulbs in garage tube light fixture, T10 LED bulb in freezer, T8 LED bulb in basement tube light fixture. Tubular (T) bulbs come in a variety of lengths and widths.

SureFire X300U-B LED WeaponLight - 1000 Lumens - T-Slot Mounting. The powerful, virtually indestructible Suefire X300 Ultra WeaponLight was primarily designed for handguns but is also excellent for long guns and mounts securely to MIL-STD 1913 rail-equipped rifles via its newly enhanced T-slot mounting system. The SureFire X300U Weapon Light features a high-performance LED that generates 1000 lumens of stunning white light that's focused by a Total Internal Reflection (TIR) lens to produce a high-intensity beam with extended range yet it provides significant surround light for peripheral vision in close quarters. The highly efficient virtually failure-proof LED generates tactical-level light-ideal for close to long-range target identification for 1.25 hours per set of batteries.

Activating the SureFire X300 Ultra is done via intuitive, ambidextrous switches-now wider and shorter for improved ergonomics-at the rear of the body. Simply press the switch on either side for momentary-on activation or flip up or down for constant-on activation. Optional DG grip switches (for handguns) and pressure-activated XT tape switches (for long guns) permit the X300 Ultra to be activated remotely.

The SureFire X300 Ultra can be securely attached to a handgun or a long gun via its new and improved T-slot mounting system. Universal and Picatinny crossbar wedges are included for simple, foolproof installation. Its high-strength aerospace aluminum body-including the mounting system-is Mil-Spec hard anodized for superior toughness and it is O-ring sealed, making it weatherproof.

T Slot Led Light Lights

SureFire X300U WeaponLight Features:

T Slot Led Light Bulbs

• High-performance 1000 Lumen LED
• Regulated to maximize tactical-level output and runtime per set of batteries
• TIR lens creates focused high-intensity beam for close- to longer-range applications
• Integral aluminum T-slot mounting system
• Rock-solid attachment to railed hand guns and long guns equipped with MIL-STD 1913 rails
• Weatherproof-O-ring and gasket sealed
• Construction-High-strength aerospace aluminum with Mil-Spec anodizing
• Coated, tempered window
• Accepts optional DG pistol grip and XT remote long gun tape switches
• Includes high-energy 123A batteries with 10-year shelf life

SureFire X300U LED WeaponLight Specs:

• Max Output: 1000 lumens
• Tactical Runtime**: 1.25 hours
• Bezel diameter: 1.125 inch
• Length 3.6'
• Weight (w/batteries): 4.0 ounces
• Batteries: two (2) 123A (included)
• Colors: Black, Tan

**Runtime until output drops below 10% of maximum output.

Available Accessories

What Is Led Light

The design of the new Reef LED Lights T-slot heatsink is very simple, it really is just a heatsink with “t-slots” as the name implies. But just because something is simple, doesn’t mean it is worth some closer inspection. The Reef LED Lights T-slot heatsink is designed for the easiest possible DIY LED installation. Just slide in the LED chips, and tighten the nut. Not need for drilling holes or massive amounts of tape, which is really something you don’t want to deal with if you don’t have to. Combined with quick connectors building your own fixture really doesn’t seem that daunting.

T Slot Led Light Bulbs

The Reef LED Lights heatsinks can be purchased individually, or can be ordered with a Reef Optics housing for a finished fixture look. Pricing ranges from $42.68 for the 12” model all the way up to $155.72 for the 48” model. The T-slot Reef LED Lights heatsink measures 8.46 thick and each heatsink comes with necessary screws. If you are interested in building your own LED fixture, check out the T-slot heatsinks here.