I have been reading a lot about suppressors lately. I'm wanting to buy a Multi-caliber rifle can. Something for 5.56, 300BLK, 6.8, 6.5 Grendel and/or .308. I've been reading a lot about AAC 7.62 SDN-6. Seen a lot of people having issues with the 51-T mounting system. Anyways. Any suppressors that you'd recommend? Just recently had a NFA trust drawn up, now I need to add something to it.