Definitely following this one.
The reason I didn't get a carbon barrel on my build was because I was worried about this. My gunsmith said he hadn't experience it yet, but his personal thought was a chip in the carbon fiber may cause issues.
I only have experience with cheaper ones. That said, I would recommend keeping 2x extra rachet straps for supports (just in case). 10 Days in the breaks beat my hitch hauler to death. I don't think it would have made it back to Georgia had we not ran the straps from the back angle, over the...
I had good luck with it when work was busy and I didn't have much time, so it was a "get in get out" game at the gym(mixed with running and rucking I could do anywhere).
In my opinion its good way to continue progress, but if you have the time to dedicate, I think programs like MTNtough and...