Well, I did it.

I rented a PT&G .22 K Hornet reamer, go/no-go gauges and a "T" handle, spent two hours converting two .22 Hornets to K Hornet. I had never done that before, appreciate the help from Fire contributors. I got a small can of Tap Magic as suggested, took my time, measuring often.

One Hornet is a T/C Contender 14" pistol and I did it first. The other is a CZ 527. It was a bit harder, I had to grind the set screws on the "T" handle to fit in the small action.

I was able to get the chambers close enough that fired cases from one will chamber in the other. I got Redding K Hornet dies on Ebay at a decent price. I'm pleased how these projects came together.

DF

[Linked Image]

[Linked Image]