I went with the Dead Air Sandman-S. I like it because it has an end piece that can be changed to use with 30 cals and one for .224. That way, I can use it on my AR, and when I get my 6.5CM bench rifle built, I can swap the end and use it on that. Then, if I’m feeling saucy and want to get an AR10 in 308 or a 300BLK, I can use it on that too. Very functional, works great! Wanted one that would work on a multitude of rifles so I didn’t have to pay $200 dollars for a tax stamp on each one. Good luck! Oh, and here’s a link to the suppressor I got if you want to review it. It took me 7 months for my ATF paperwork to go through.
https://deadairsilencers.com/products/sandman-s/
**Edit- Nevermind, congrats on the purchase!