I have a viper hd 15-45x 60 spotter on a vanguard tripod. I would have no worries about setting my rifle across it and shooting. The scope and tripod both have a warranty. And if it can't hold up to that it isn't too tough anyhow. My spotter fell out of my truck when I opened the door once and landed on the objective lens bell... it smacked hard. Still works great with no ill affects. It does wear the neoprene cover fulltime.