Board Thread:General Nerf discussion/@comment-3362895-20180823181307/@comment-27306930-20180829031853

Oh ... I see. Maybe there are some other opportunities with the flywheel RIVALs. Fingers crossed.

One of the most interesting things I found in my Zeus is a rubber tab that hangs down inside the barrel. As best as I can figure, it taps the top of the round as it passes by and gives it some topspin. I've always assumed it was all about increasing stability.

Hmmm, maybe there's a whole lot we don't yet understand about HIRs.