Seems reasonable to me. I don’t think we’re talking about bad backs or high blood pressure here.
If you claim that you’re too crazy to work and therefore need a government check, then I think it’s sensible to limit your access to firearms.
Even Scalia explained that the 2nd amendment isn’t an absolute right and is subject to reasonable restrictions.
Hmmmm, seems to me, "shall not be infringed" is pretty damned clear.