Arisaka 300 Series Light Black, Malkoff E1HT Head


The Arisaka 300 Series Light is a complete illumination package. Simply choose a head, tailcap/remote, and light mount from the drop down menus. Included is the low profile 300 Series Light Body for an unobstructed, close fit when using an Arisaka Inline, Offset, or Side Scout Mount.


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  • Malkoff E1HT – 325 lumens and 23,000 candela of white light provide a tightly concentrated beam for distance, with a small amount of spill for close range and peripheral lighting. This head will illuminate targets at 100 meters better than the 500 lumen Surefire M300C and 1500 lumen M600DF because of the significantly higher candela. Run time is 45-60 minutes. Malkoff heads are fully potted to withstand recoil during weapon mounted use.

The 300 Series Light is compatible with all Scout tailcaps including the Surefire UE and DS, and will also fit in any aftermarket Scout mount, as it retains the mounting holes and square lug interface on the underside of the light body.

  • Weight (with battery, without tailcap): 2.1 oz for E1HT, 2.4 oz for KM1-E, 2.8 oz for EX IR
  • Length (without tailcap): 3.27″ for E1HT, 3.50″ for KM1-E and EX IR
  • Diameter: 1″ for E1HT and KM1-E, 1.23″ for EX IR
  • Power source: one CR123 cell (16340 rechargeable cells are not supported)
  • The Arisaka light body, momentary tailcap, and head are CNC machined from 6061-T6 aluminum and MIL-A-8625 Type III hard coat anodized.
  • High quality Buna-N O-rings and CR123 battery are included. Made in the USA.

Additional information

Weight .4 lbs
Dimensions 8 × 4 in

1 review for Arisaka 300 Series Light Black, Malkoff E1HT Head

  1. zorro (verified owner)

    Excellent on my pcc

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