I have now started bottling with 750ml glass bottles. Given how many Jester King bottles I have bought over the years, I have quite a supply of them. And removing the labels is somewhat of an easy task. And it goes quickly if you do it with a friend.
So I bought a Red Baron bottle capper, 29mm bottle caps, and a 29mm capping bell for Agata cappers. The capper actually supports two different sizes in its crimping mechanism. So you can slide out the metal plates and then rotate them 180 degrees for the 29mm size.