Surefire Z2 KX4 LED Head vs standard?

Alaskantinbender

Newly Enlightened
Joined
Oct 16, 2017
Messages
82
Good afternoon, I have picked up the sickness and have been traveling down the older surefire Z2 rabbit hole. Two questions for those who know more than myself. What is the difference between the KX-4 Led head and the standard Z2 head? They both appear to be made for the P-60 type drop-ins.
Also, some Z2 bezzles don't have the (caution hot surface) markings. Was that something added later or the sign of an aftermarket bezzle?

Thank you.
 

Alaskantinbender

Newly Enlightened
Joined
Oct 16, 2017
Messages
82
I have some already, very nice products and from what I read very reliable. But It's nice to see all the options out there. I'm still amazed at the change in light teck in the last 20 years or so. The old AA pen lights replaced with the Mini mag were amazing back in the 80's. But now it's an even bigger leap in LED magic.

Oh I wouldn't bother with that P60L head. It's horrible. Grab a malkoff you will be much happier.
 
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