KB 191 .040 pistons for sale or TRADE

I'm currently waiting on a set of KB-107 + .030 from a member. Lightly used and in excellent shape. They were mine and I thought they were a .040 set that the purchaser needed, but I was un-aware that they were .030.

He (Baxter61) is to be sending them back ASAP. I'll contact him now. Interested in a trade? There just the slugs and pins.