I think I should have been more clear. I know the why and how of the situation, and I'm trying to filter out the answers that involve using stefans or straws.
The answer I was hoping for was to know what kind of glue I can use. An ideal answer would be some sort of cheap and light elastic glue that is malleable upon application, and dries to form a seal without being brittle. And is also lightweight. Can anyone think of such a material?
http://www.loctiteproducts.com/go2.shtml#go2-glue
i told you the glue i used it is light and rubbery but does not stay adhered to the foam super well it feels like the stuff they used to put the tips on in the first place it would work. That said you need to take a preventative approach rather than repair after the fact. Nothing you can do will be as good as a fresh dart.
What i would probably do is pull all of the blown out darts and use foam backer rod to make new foam ends using the genuine tips. there is instructions for making the peg holes too. Or the one you pictured you could cut and glue the tip to the half that is left.
Edited by Lunas, 10 November 2014 - 12:52 AM.