There are plenty of threads here expressing exasperation or defeat after attempting to use a double-offset rivet set for 1/8" AN470 rivets. It is a tricky job: one hand bucks, the other hand squeezes the trigger, and a third hand (or duct tape) keeps the double-offset rivet set from rotating or bouncing off the rivet head.
I came across a couple of potential alternative rivet sets that might work better. Has anyone used these and can you comment on how well these work?
J flush set. Has a 3/16" hole to install squeeze sets or dimple dies.
Elephant leg with 3/16" hole (takes squeeze sets or dimple dies)
Elephant leg with 0.401 shaft (a J-shaped set into which you install another set?? Seems like that would be awkward).