6mm Hagar Barrel?

[Tackdriver]

I see Criterion lists the caliber for their AR pre-fits. I wonder if they can, or if anyone has asked them to do one in a Savage pre-fit?

[Robinhood]

Or you could use a 6 br, 6x47. Hornady brass is just soso

[243LPR]

Hornady brass is nonexistent these days. I'm using it for my Nosgar and not impressed. Maybe 3 loadings if I'm lucky. BHW makes the barrel for Savage.