If you're looking for a robust red dot optical, try the new Aimpoint Comp M and XD series scopes, they're rugged and well proven. Though novel, the Bushnell is not going to be as tough as something with an enclosed lens. Stay away from the C-Mores, they're downright crude.
I also recommend one of the various forms of scout mounts, which place your scope in line with the iron sights. If your scope fails, you will immediately have iron sights for use.
If the gun is strictly for play (nothing wrong with that), then the Bushnell has lots of reticles you can change out for your amusement.