1903 Criterion CMP Barrels

Anyone get one, what did it look like and how do they shoot?
I almost fell over when I saw CMP had new Criterion Barrels for the '03s.
The last time I priced a new version, it was very expensive and I have not been able to find any other barrels for my 03A1.
I'd guess a button rifled Criterion made to CMP/USGI Specs would be a tack-driver.

less then impressive.
thats all i say.

How Did you Break it in, and what load development did you do?
If it was a dog, did you run it past CMP?
I'm surprised it wouldn't be a decent shooter.....how many rounds did you put through it and did it improve any ?