Cryogenically Accurized barrel

[Rocky Raab]

Classic, the Cryo folks offered me all the barrels I could use to do just that.

I demurred.

When it came down to brass tacks, I couldn't think of a meaningful way to do it. I would have needed a borescope, and a truckload of reloading components - not to mention a couple of years at the range.

After all that, all I could have reported would have been "Barrel X has been fired so many thousands of rounds, and is still accurate. Barrel Y is, too."

I have other ways to burn my time.