Preferred barrel blanks carbon fiber?

[Baron85]

Any one running a preferred barrel blanks carbon fiber barrel? Considering a 7saw barrel and see they have the reamer.

How is the accuracy and weight compared to a proof???

 

[16 Gauge]

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[aquasales]

I have one in 7mm PRC. It's okay I guess. It had headspace issues that they fixed. I still haven't found a round it loves. Most factory loads just over an inch. Hornady match just under.
I would guess weight would be same as proof.
Looks and finishing are top notch.