.25 rimfire conversion to .17 hmr

[Cooeyrepair]

Have two Cooey rimfire .25’s thinking of doing a conversion to 17hmr. Ideas concerns?

 

[HuskyDude]

Tagged for interest.

 

[FLHTCUI]

Have two Cooey rimfire .25’s thinking of doing a conversion to 17hmr. Ideas concerns?

Sleeve after boring ?
Sounds entertaining.
Rob

 

[Cooeyrepair]

Yes sleeving