Anyone hear of Grendel II using a 6.5x47 Laupa throat?

[pinzgauer]

So just Liberty or has no one done this that has a AA Barrel? I bought the barrel because I had been wanting one and the opportunity arose right here on the forum.

I've done this with AA, J&T (Wilson) and J&T (shaw) barrels, and it looks nothing like your photo. You should see land marks way before the cannelure, if at all.

But I use sharpie as a poor man's dykem. If you used paint it's probably too thick and malleable.

If you cannot chamber a factory Hornady 123g AMAX or SST round without the bullet sticking, then you have a defective barrel. (My read)

And the factory ammo shoots so well that I set my reload length to match, and get excellent accuracy with flawless reliability. (I shoot mostly the 123 AMAX & SST, along with some nosler blems)