rivet tool for sling rivet on FSB

[gt5966b]

Anyone have recommendations on a specific rivet tool (make/model) for installing the sling swivel rivet on a FSB? Thx :)

[mos2111]

I use a center puch to start the rolling of the pin and once it starts to roll, I finish it off with a fat punch. Not hightech, but has worked on the last two I did.