BGfisher.....I have shot the WB hanging upside down from my childrens swingset and yes it works except the aim is opp.shot the air 1st try hit the target 2nd and that was enough for me......Just tried it because they said you could,that was a few yrs ago.....If they come out with something better and proven I might change but for now the WB is all I will use....Still waitting to hear more about the Hostage......