I would like to thank Ma_Sha1 for the nice TN31. It is quite a bit brighter than my other one. I paid a $100 shipped as is below. Ma_Sha1 said he measured this one at 115,000 lux on his light meter. I believe it.
Here’s some beemshots. All these are manual exposure 1.2 sec shutter, f4, and ISO 400.
110Yds
210Yds to trees past last electric pole
275Yds to farthest tree
360yds
Does this mean you got to do your shoot outs all over again? 
LoL bribe rikr with jerky so you can test your new one against the tk70 
Oh yeah! If this one is brighter than the last then I’m sure we have a clear winner in your shootouts.
If it wasn’t so expensive to post these things I’d ship you mine to compare mine against yours. I need someone in the UK to have a shootout against!
Looks go Brad!! Do you think it’s as bright as mine? It looks like it to me…. 
Nope!
Really? Is it the same as your other one?
It’s a little brighter than my other one on a wall.