No zero stop.
19 mils of elevation travel.
Glass is good.
I like the G2DMR reticle quite a bit.
For the money, it's a lot of scope.
The Viper PST 6-24x50 is its competition. The Viper has ZS and illumination, similar travel, a useable reticle (but not as good as the G2DMR) and from reports similar glass but I've heard the nod given to the Bushy. The Vortex is usually $100 more, though, and has some FOV shrouding at the limits of elevation travel, a design compromise that's been discussed here before.
The Bushnell has no tunneling and no shrouding.
I have considered getting another one for another rifle. That's the best endorsement there is.
Joe