Not disputing that the are good people (I don't know) but there are a lot of very popular brands they don't sell. I know that Silencerco dropped them as a reseller, so if you want a Hybrid you won't get it from them---and Hybrid is a can that's supposed to be able to handle all those calibers. Although it's not serviceable...Give these guys a call tomorrow.
http://www.silencershop.com/
Good staff, they will steer you in the right direction.
I can't really help. I got rifle cans, I got pistol cans, I got rimfire cans, they all designed differently. What works best for a low velocity pistol round is not good for a high velocity rifle round and vice versa. Don't know of a do it all can, but they might.
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