Looking for custom reamer

[cceckhoff58]

Would like to re-barrel my Howa 1500. I do not want a SAAMI spec chamber but a tighter one that is a better fit for a bolt gun. Like, a neck diameter of .293 to .295 instead of .300. Anybody have a reamer like that?

[Happy2Shoot]

This?

https://4drentals.com/product/6-5mm-bpc-bolt-grendel/

[cceckhoff58]

That's a great lead. Thank you. I wish I could find the specs for the reamers though but at least they're for a bolt action.