yeah, I was going to say the same thing - the graflex 2.0 back end has 7 holes on one end, and 6 holes on the other, its kinda random on which way it will come, so you cant remove the end-cap, unless you attach the ESB D-ring, and use that to hold onto and unscrew your end cap, so then you can place it on the correct end you want to go with.
so many people have started to peel and stick the esb grips only to discover they used the wrong end, that has 7 holes and they email me to say they are missing a 7th ESB grip and after I explain that each end has 6 and 7 holes, they feel just horrible because the grips are really meant to be peel and stick one time only...I sure wish I would have put instructions in there, but there was just so many to send, I just figured people would figure it out on their own, but not everyone did...