IIRC the XT17 was .17HMR, so all the XT22-M stocks will fit...that -M being the
important part, as the .22LR stocks are a shorter action/inletting and won't fit.
That also means all the previous Magnum Models with TOP HAT bolts will work as well.
980VS/925M/25MN/25M/etc...
RFC member Diversified Innovative Products has a selection of Boyd's stocks.
https://www.diproductsinc.com/Products.aspx?CAT=8796
You can also slap it in pretty much any Airsoft bolt-action stock you feel like...
DefconSkyLude of Calguns & RFC has stuffed 'em in some pretty awesome stocks!!
Google him for some wild ideas
Special Note...yes those are all drop-in installations except the airsoft...
BUT...they almost always work better if you bed them.
A full glass job or Pillar bed, either will usually work wonders.
Mostly the choice is a personal taste issue with a .22WMR, whichever you feel comfortable doing.
So once you get a new stock, you slap the rifle in, go shoot it, and see how it acts.
Once a performance baseline is established, I usually go with a pillar bed job, due to EASE.
Then back to the range for testing...at least 200 rounds.
And there ya go