219 zipper vs zipper imporved vs 22 hi power

[andym79]

Hi guys,

the 22 hi power and the 219 zipper are a very similar case, I know that the original hi power was 227 for some reason. Assuming you have a 224 version done what would its performance be compared to the 219 zipper?

Which one would be the better choice 219 zipper, zipper improved or hi power and why?

[Tripod]

Assuming they are done with the same bore size and barrel length etc then it would be 219 Zipper, 22 Hi-power then 219 Improved Zipper. In reality there is stuff all between them. I did mine in Hi-power because that was the dies that I found.

[Prettybird]

You must have a hell of a collection of wild cats now Andy.

We need a photo of all the rifles lined up