But truthfully, almost any barrel will do 3 shot MOA
Consistently? I don't believe so. Evidence the challenge.
I think the e-mail stated the 1 MOA guarantee
If you find it on yours, let me know where. I don't see one on mine. But I'm not all that concerned about a guarantee. I didn't see one when I ordered so it obviously wasn't a deal breaker for me, just like knowing the steel type wasn't.
Obviously, LaRue is using this sale as a marketing promo to get the word out that their barrels are very accurate. To then send an inferior product or one they won't stand behind, would not go far to achieve that goal but instead do exactly the opposite. It will be fine.