I got a Dobbs 22 can first.
Then I got a Rugged Obsidian 45.
Then I bought a Rugged Surge 30 cal can.
Make sure all of your can are user serviceable and check the cost of the mounts if you get a rifle can.
Also look at the warranty.
These 3 allow me to suppress everything I own.
I am considering...
@Al Capone I have 3 cans and reccomend a dedicated 22 can just because of the fouling.
Dobbs 22 can
Rugged Obsidian 45 can
Rugged Surge 7.62 can
I am in Franklin if you ever want to get together and try them out.
The Phoenix Arms HP22's are great and cheap.
This is how I got my wife into shooting more.
125.00 new and they have a good weight and feel and very reliable.
After this is moved to the HP25 its the same gun but in 25ACP, she carried it for a while and now she carries a Glock 42...
I have used it on 4 Glocks, I put night sights on 2 and suppressor sights on the other 2.
I haven't has any issues with it and it is easy to use.
I read mixed reviews as well but it has been good for me.
I loaned it to a friend and he used it and liked it as well.
I am sure there are better...