I went with made in Montana suppressors - Eliteiron on my.30 LARA and Rex Silentium on my .338 Thor (NMI).TBAC is the Goat in my opinion. Banish 30 Backcountry is a surprisingly good suppressor that is pretty small.
I have Eliteiron on my AR-10.If anyone is looking for to suppress their AR10, (especially in .30 cal.), PEW Science testing shows that the CGS Hyperion K is way ahead of all others when considering both sound suppression and low back pressure. I purchased one recently but because of a knee replacement last week, I have not been able to play with it yet. However, after reading PEW's research paper, I will be all over it as soon as the knee allows!
I have two and like them too.Elite iron my facorite