M61L (Low Output) to fit Surefire

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This is the Malkoff Devices P60 style M61L (low output) Drop-in LED Upgrade Conversion with solid brass heatsink construction.  The output is approximately 230 measured out the front lumens. The current draw is only 300ma at 6 volts. The full output runtime is approximately 5+ hours on two 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 50 foot radius. The LED is a White (5700K) Luminous SST-20.

This 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 Malkoff MD2, Elzetta ZFL-M60, and SureFire 6P, 9P, 6Z, Z2, Z3, C2, C3, M2, G3, and G2 flashlights. It may or may not fit other models.  It will not work in SureFire Forends.  Please see our SureFire Forend specific models. The input voltage is 3.4 - 9 volts. Below 3.4 volts it will drop out of regulation and run direct drive.  This dropin is protected against reverse polarity.

This Malkoff Upgrade is designed for rugged service from the ground up.  It is fully potted to stand up to rough service and recoil.  This item is covered by Our Lifetime Warranty.

Things to Know Before Purchase:

A Fitting Ring (available on previous webpage) is required if used with a shock-absorbing head (ie Surefire M2 Combat Light or Surefire M951 Weapon Light)

The M61L will not work in SureFire Forends.  Please see our SureFire Forend specific models.

A M61 Lens Kit, or suitable equivalent, is required for use in the MDX Head (MD2 Flashlight) and Elzetta Flashlights.  This is available on the Malkoff Devices Flashlights Parts webpage.

This dropin was designed to operate at maximum output for extended times in metal or plastic lights.  This includes the Surefire G2 and G3 Flashlights. 

WARNING: This light is capable of causing eye damage at close range. Please use the light responsibly!!!  


SureFire, LLC, which manufactures and sells Surefire® flashlights is not associated in any way form or fashion to Malkoff Devices. SureFire, LLC, does not manufacture, sponsor, warrant, or endorse any Malkoff Devices product advertised on this website. The use of the Surefire® trademark, a registered trademark of SureFire, LLC, 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.