They will have excellent bores, I've seen them and if they are shot out, FEG will service and replace it with the CHF barrels with upgraded twisting we were playing around with to play nicely with match grade ammo that is used like the Norma and Lapua and also US hunting ammo. they will have the 1:9.4 in twist rate.
I know for a fact and I saw the symbols on the barrels that sometime in the early 80's, the new 1:9.4 in twist rate was changed on the 60's one we have.
I've talked to the FEG engineer about a .308 version and he kinda growled at me and I had to leave his office. I am guessing he is not in a happy mood so I'll stop bothering him.
I foresee it happening as I see the SVD .308 magazines we have made in a previous project. I will find it in the junk bin as I am still building up the FEG firearms museum and what to save and what to keep.