I have no Odin Works 6.5 Grendel barrels but have built 5 different 223 Wylde, a 6mm Arc, and a couple 300BO rifles using Odin barrels. Every one but the 300BO's would do 3/4 MOA or better. I have used a bore scope for many years (Hawkeye) and I have to say they all looked very good (chamber and bore) and clean easily. IMO, at their price point I consider them a good safe bet.
I didn't use an Odin barrel for my last Grendel mainly because they don't offer one with a .750 GB and I wanted to try a Proof Research barrel.
If you'll accept some unsolicited advice, get as nice of a barrel as funds allow. Nothing to me is more irritating than thinking after the money is spent that I should have got a better barrel. I tend to start around the Odin Works price range and there have been no regrets.
I didn't use an Odin barrel for my last Grendel mainly because they don't offer one with a .750 GB and I wanted to try a Proof Research barrel.
If you'll accept some unsolicited advice, get as nice of a barrel as funds allow. Nothing to me is more irritating than thinking after the money is spent that I should have got a better barrel. I tend to start around the Odin Works price range and there have been no regrets.