This will work:
RCBS Pistol Bullet Feeder Die Kit (380 ACP, 9mm Luger, 38 Special, 357 Magnum) 90 to 158 Grain Bullets
Product #: 560110 (Midway)
You have to give up a space on your turret though. I sized single stage with only the sizing die in my turret. Then changed it for a turret that had the powder through die, the bullet feeder die, the seater die and the FCD.
I didn't see much advantage so far as speed and soon went back to my regular routine.
As others said, probably more speed gained by streamlining your procedures.