Thread: Opening Up Barrel Channel On Carbon Stock

I have a Howa Mini 6mm ARC and have been offered a Stocky’s Carbon Fibre Stock for a good price .
The problem is that the stock is for a Standard contour barrel and mine is a Varmint. ( the Mini Varmint isn’t that big in diameter ) .
I have opened up barrel channels before on other stocks , but have never played with Carbon .
Is there enough meat in the Carbon outer to open up the barrel channel without breaking through to the inner core ?
Anyone done this or have an opinion?

Cheers

Ken