Yes, but then this brings up the intent behind the 2nd amendment - to ensure an armed popular militia to defend against corruption of concentrated power. The citizens arms need to actually be effective in such circumstances.
As for 'highly dangerous concealed weapons' - you were probably more likely to encounter this on a day-to-day basis at the time of the constitution being written than even in the most heavily gunned state with low-barrier carry laws.
If you are updating constructions, this also means that the context is important; in the constitutional times people were responsible for defending themselves primarily - if that assumption can/should/has been changed, where then is that change legally codified?
As for 'highly dangerous concealed weapons' - you were probably more likely to encounter this on a day-to-day basis at the time of the constitution being written than even in the most heavily gunned state with low-barrier carry laws.
If you are updating constructions, this also means that the context is important; in the constitutional times people were responsible for defending themselves primarily - if that assumption can/should/has been changed, where then is that change legally codified?