223AI bushing dies for 20 practical

[Si-snipe]

Hi guys.

I have a 3 die set of redding S type comp dies in 223 AI. Rather than sell them to get 223 bushing dies I wondered if they would allow me to load for 20 practical? I imagine they will but may give a touch of runout due to slightly less snug fit in the dies? Anyone tried and measured the runout of the above? I will try sizing, seating and measuring runout when I can find a gauge to borrow.

Thanks
Si.