Whilst it might not be that conclusive I'd like to see a Swarovski take some of that abuse...Bushnells are tough as old boots, mid range they might be but better value for money.
The scope will have been supplied to Frank (Lowlight) to conduct a torture test in order to bolster their profile with the tactical shooters in the US. These shooters are asking a lot more of their equipment on a regular basis and need to know how it will perform in adverse conditions. All the components in that rifle build are top quality, it's a demonstration that the Bushnell can hang in there with the rest of the set up.
Exactly, I doubt these guys would put a Swarovski on their Rig, probably not even Zeiss.