Are these rails any good, does anyone have experience with them?
The rails are so cheap there must be a drawback.
Yeah they seem to good to be true this is why I think I'm missing something.
Hoping to find someone that has used these.
The "gotcha" is in the price of the carriages and individual bearings. The carriages are almost $100 while a pair of bearings will run you close to $38. Add this up and it gets pricey pretty quick.