I have a 14.5" DD CHF barrel. I shaved the FSB to fit under a rail.

Now I have decided I want to go back to using that barrel with a FSB and I want to use the rail with a DD CHF 16" barrel.

Could I order a DD 16" barrel with a FSB, take the FSB put it on the 14.5" barrel and put the shaved FSB on the 16" barrel? Same barrel profile for each, same manufacturer.

Basically will the pins line up?