I have bought three EDC lights in the past month.
They are:
1) Quark Tactical 123*2 XP-G R5
2) Fenix PD30 123*2 CREE XP-G R4
3) EagleTac P20C2 MkII 123*2
The Fenix PD30 is small, perfect for EDC. But the Quark is the same size, and noticeably brighter. Plus I totally love the Quark's UI. The forward-clicky Quark is the only one (of these three) that allows me to have a hi-power tactical strobe available in the first press (which can be momentary).
The EagleTac and the Quark seem very similar for brightness, but the EagleTac is a little bit bigger than the Quark. Plus, the EagleTac (like the Fenix) requires two presses to get a tactical strobe. In a high-stress self-defense situation, I do not want to have to remember two presses, I will be too busy worrying about surviving - I simply want to hit the switch and have tactical strobe immediately available.
So, my vote goes to the Quark Tactical 123*2 XP-G R5 as the best EDC light of the three. It's bright, lightweight, fits in pocket real easy and has a great UI, with tactical strobe immediately accessible.
Below is a pic from esteemed CPF member/reviewer '
selfbuilt' showing size comparisons of assorted lights. The Quark (my favorite for EDC) is on the far right.
(from '
selfbuilt'): "From left to right: 1xAW protected 18650, JetBeam RRT-2 Raptor, NiteCore SR3 + 18650 body tube, JetBeam Jet-III M, Olight M20, Tiablo A10-G, 4Sevens Quark 123."
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