If you have a chl can you legally conceal a firearm with a 33rd mag?
Depends on state law.... and if you want people to refer to you as jackass, twit, tacticool timmah, columbine, and other accurate and potentially hurtful things
I could make a list of a bunch of guns i have, or "have", or wish I had. Why would one feel compelled to provide that infornation freely? Do you feel the need to show off? Is it some immature game of oneupsmanship?
Can you ever imagine a situation where you would need 33 rounds? If you can I think you need to move. I usually carry a 5 shot revolver and a quick strip but I have practiced enough to feel completely confident that I could stop a threat in 5. If your training has led you to believe that you can't put a guy down without 33 rounds then do your community a favor and leave your gun at home. In Pennsylvania, you can carry as many 33round mags as you can stuff down your pants.
The average rounds used by a police officer in a gunfight is less than 5 rounds. So, as a civilian I think a 10 round mag is more than sufficient... Unless you just love being called one of the names listed in a previous post above. (I would officially like to add "douche" to that list)