Question for Quickload users

[Bob 964]

I shoot an FN SPR A3G with a 24" fluted barrel. I recently installed a muzzle break which adds roughly 2" to my barrel length. I use Quickload to get a starting point for my load development. The question is whether to use 24" as the barrel length value or 26". Any advice is greatly appreciated.
Bob

 

[CoryT]

The muzzle brake adds nothing to the barrel length, it only adds to overall length. You are not getting extra velocity or burn

 

[Bob 964]

The muzzle brake adds nothing to the barrel length, it only adds to overall length. You are not getting extra velocity or burn

Thanks, Cory. Happy Thanksgiving.
Bob