Quoted from Gizmonic:They are not the same. The Rollergames magnet has a smaller diameter.
Ron...
I looked for a new magnet pole for my RG last year, but could not locate one from any of the sellers. The coil is available but not the magnet pole itself. Sure wish someone would make a replacement. The magnet is pretty long, so if someone has access to a machine shop, they could be reground. I did mine pretty much by hand using a dremel tool in an effort to re-create the Golf Tee indention with some success..