Thanks to Travis at Gibraltar for helping out.
Extension will not hold extreme weight.
Parts needed in addition to the Gem stand.
2 x SC-GCRQT
1 20in Curve rack tube
1 20in straight rack tube
1 GEMC
I used a vice and hack saw to cut the curved rack tube down to 12”.
https://freddy.vip/pics/a.jpeg

https://freddy.vip/pics/b.jpeg
