Hey guys, is there a master list of what aluminum shaft sizes are available? I am looking to foot GT velocity shafts so I am looking for something to fit.

It looks like the first two numbers are 64ths of an inch and the last two are wall thickness in thousanths.

So it looks like I need 2120's if such a thing exists.

Any help out there?

http://www.tradgang.com/stuff_bin/arrowfit1.pdf

This may help.

Thanks but l can't get the link to work.

Only "20" shaft is a 2020. There is 2219. Biggest 21.. Is 2117. I know the 2117 works on some of the black GT shafts. I use GT Trads and had to go up a size because of the graphics.

snowplow, try opening that link with a different device. It opens fine for me on my cell phone and computer and is pretty informative.