Board Thread:Questions and answers/@comment-30049823-20200128070945/@comment-30049823-20200128225645

I picked up some off-brand orange balls from a Reactor-like popper gun that I think is off-brand and smallish.

I'll have to dig up some green ones; I know I have a Buzzsaw with some balls buried in a tote somewhere. And a genuine Reactor too, probably in the same place. Then I can see 'em all side-by-side and take some pics with a ruler.

And yeah, there are manufacturing variances of course, and they apparently changed sizes between eras / product lines, but these 1.75" yellow ones fit into the electric Ballzooka and Pulsator just fine, and there's no friggin' way they'd work if they were a full quarter-inch smaller in diameter.  That's just crazy, they aren't that squishy.