[ILDiver]

I have a roll of yellow dyneema I can give you a length of. Also, a lot of online spearo shops carry shot line.

That band looks pretty thin and for the size of the shaft, under powered.

How is the trigger? Have you done a teardown and cleaned it up?

After Whopperhead and I get back from FL, if we meet up for a dive I'll bring some band and we can power it up and get it cleaned up. Unless your up for a new gun. But maybe $10 in rubber and line from the looks of it.