You do realize that the bells are removable and replaceable? I actually have 2 different sized bells that I interchange for different sized bottle baps (can't remember the exact mm now but beer bottles vs european champagne bottles
Probably 17mm & 19mm. When I bought my bench capper M.B. listed it as a Ferrari but the label on the capper itself say Gryfo, & it came with 17 & 19mm bells. It has been a good solid, durable, well build capper for the most part, as of yesterday it's capped over 9,600 bottles. My only real complaint is that it has a spring loaded head which is only a problem when a bottle gets hung up in the bell, about the time I almost get the bottle pried loose the spring kicks the bottle out a high velocity to slam into the base, usually with one of my fingers caught in between. Fortunately the only bottles I have that are prone to getting hung up are Pacificos and Coronas which seem to have greater variability on neck diameter than American bottles. At this point I have weeded out most of the problematic bottles, but some days either the spring tension gets out of whack, or maybe I don't hold my mouth right, and then I'll have a dozen or so bottles give me grief. If I had another dozen or so cases of New Belgium, Sam Adams or other American bottles I'd completely retire the friggin Pacificos and eliminate my bottling gremlins.