JimmyB
Enlightened
I'm sure many know that Surefire makes a tailcap that fits the 6P style of lights and also fits/works with the U2. The Z49 has a rubber sleeve around the clickie that allows it to tail-stand. The cap comes in a type ll shiney black finish that matches the finish on the 6P. As you can see from the pictures it looks ok on the U2, although it's a bit more shiney than it appears in the photo's. Just thought I'd share in case there was someone (anyone?) that didn't know this. Ok, OK, I'll shut up now.....
JimmyB
JimmyB