Rubber b strap for BLNR

[tufty]

Ok, so after seeing some pics a few days ago of the BLNR on the rubber b strap with the blue line, decided I NEED one.
Been wearing my Tudor Pelagos on rubber lately and feels good to me, so placed an order for the rubber b.
Rubber B is now here.
What do you guys use to change the braclets/straps? Was thinking of getting the bergeon tool, but want to make sure I get the right model.
In the mean time do you think the AD would change it for me??

Thanks in advance for any input..