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Thread: Surefire M500 Head On M4 Devastator Body?

  1. #1

    Default Surefire M500 Head On M4 Devastator Body?

    I currently have a custom SF M4 body that needs a head. I found a complete M500, used, for cheap. Will the M500 head fit on the M4 body? From the research I've done, the M500 can use the M3 turbo head but I cannot figure out if the diameter/threads of the M3 turbo head are the same as the M4 Devastator head. Once I have the head, I'll eventually convert it to LED.

    Thanks for the help.

  2. #2
    Flashaholic Boltgun's Avatar
    Join Date
    Oct 2004
    Ont, Can

    Default Re: Surefire M500 Head On M4 Devastator Body?

    M3 and M4 threads are the same. You can put the KT4 turbohead on both the M3 and M4 as well as the M500.


    Boltgun on: www.lightfighter.net, www.canadiangunnutz.com, Tactical Concepts on: www.ar15.com

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