So I have been researching barrels for a .308 AR build and have done a ton of reading. The problem I have found when reading about your ultramatch barrels is that the reviews and info online seems a few years old from what I have found this far. One thing I was seeing mentioned was a accuracy guarantee and my question is was there a guarantee on the accuracy? If so what is the guarantee and do you still offer that? I haven't seen it listed on the website so I decided to quit looking at dated information and just ask you guys directly. Also if anyone on the site reads this and has one of these .308 barrels could you share your results on how the rifle shoots?
ETA: Anyone have experience with the .750 gas block ultramatch 20 inch barrels? Are they as accurate as the .875 gas block barrel? I prefer the heavier profile but I don't even see a 20 inch .875 as an option on the website.