Thru a generous board member I was able to score a set of my beloved KE4 forged head. I’ve got a couple of rattles in about 3 irons. These are graphite shafted, and I really don’t want to pop the heads and risk whatever weights falling out. I can’t hear anything rolling around in the shafts. Need advice. Take off the grips and see what I have? I’ve got a long rod but I don’t think heating the end is going to fix anything around the head.  Many thanks,

-Bill

Seller Steve kind enough to offer some build tips. Thanks Steve.
Solved.
-Bill