Here are mine. Kind of a lucky break assembling these. I had some Xcaliber pullouts that I bought in a set long ago. After I pulled them, found out a couple had extensions that didn't look well done. I had put the shafts aside expecting to throw them away or just keep for wedge shafts maybe.
But when I got the PB heads, I thought I'd try a bit shorter set than normal (35.5" GW, 1/4" gaps to 8i, then 1/2" to 4i). With those lengths, I was actually able to butt trim off the extensions. Only had 7 xcalibers though, so I had to put a Harrison Star on the 4i. It was the same weight and flex shaft at least. Lucky build part 2, I was sucking fumes in grip solvent. I was able to capture and reuse and squeeze my way through 8 grips. Could not have done 9.