[John Buoy]

I'm working on a project to fit an alternate .22 mag cylinder assembly for a model 17-5 .22 LR.

I have a line on a K22B cylinder assembly and need advice on the adaptability of the 'pre 17 - K22 yokes/extractor stars to the later model
Thanks.

 

[John Buoy]

If that is a problem, I think re-tapering the forcing cone might solve it.
Of course, I've got to get 'there' first!'
Thanks