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Click-on Tailcap Switch, 1.0" Diameter

Z59 click-on tailcap switch

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Works like it's supposed to. Push the button it turns on. Push it again it turns off. Genious

Reviewed by phil (Posted on 12/14/13)

Enhanced usability

I added the Z59 "clickie" tailcap to a Nitrolon G2. It allows one-hand operation to turn the light on momentarily or to turn it on steady.
I alos like this setup for a weapons light.

Reviewed by John Severson (Posted on 12/10/13)

Love these Clickable Caps

Bought this cap for wife's G2 Led as she and I are both getting older, alas! Makes function much easier. I had put another on my Old, Old, Old G2Z that I also converted to Led back when. Great for stand alone use or using Harries technique for indexing gun and light. Surefires never die! I just upgrade them with LEDs and these caps, stuff them in glove compartment of Jeep and wife and I have spare lights, just in case. Since we both have permits and Texas allows carry of more than one handgun, we believe in redundant safety equipment. Thanks to Surefire. we always see what we need to. Well done, gentlemen and women.

Reviewed by Randy Malorin, SFC, USA (Ret) (Posted on 10/24/13)

private party

This cap should match the rubber coated look of the light I have and not be just black finished aluminum.

Reviewed by Wendelin Burgard (Posted on 10/16/13)

Great accessory

Got this to put on my G2-led so I didn't have to screw down the tailcap to achieve constant on operation. Typical SureFire quality, you can't go wrong.

Reviewed by Andy (Posted on 10/13/13)

Easier to use.

I had an older G2 with the turn switch on it, which I use while walking my dog. I wanted it to work like my newer Surefires with the double push switch. It is much better than the turn switch. Now they all work alike, and work every time. Thanks for the great lights. I own three and have also purchased Surefires for my children.

Reviewed by Milton (Posted on 10/11/13)

z59 tail cap

Ideal for my rifle. I'm right handed, installed Sure Fire light on left side of rifle, PERFECT FIT!!!!

Reviewed by chris (Posted on 10/11/13)


Z59 084871890595
The Z59 switch gives you both momentary or constant-on flashlight activation without having to rotate the tailcap, as is the case with our classic tactical switch. Push lightly on the tailcap for momentary activation, push harder to "click" the light into constant-on mode, click again for off. Precision machined aerospace-grade aluminum construction, MilSpec Type III hard anodized in black. Lock-out feature prevents accidental activation of light during tactical engagements, transportation, or storage.

[NSN: 6230-01-564-6258]

Fits: Flashlights with a 1.0" tailcap
  • Aerospace grade aluminum, Mil-Spec Type III hard-anodized in black
  • Press for momentary on, press further to click constant-on
  • Tailcap locks out to prevent accidental activation during transport or storage

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