Long story short, i have a couple hundred rounds I previously loaded for my Savage Swede. I no longer have the rifle, but built another based on a Winchester action.

The loaded rounds I have are just a couple of thou to long at the shoulder to easily chamber. I CAN chamber them, but it's super stiff on the handle.

If I were to remove the expander/decapping assembly from my FL sizing die, would it be possible to use it in the same manner as a body die & simply run the load ammo through it, bumping the shoulder back? (I know, not recommended with a body die but let's be honest..... we all do it) Or would I have to pull all the bullets & dump the powder?

From my understanding, the FL die would resize the outside dimension of the neck & i'm concerned I might create an excessive tension issue. Does that make sense?