Take a look at the recently passed Washington State gun control initiative - all the worst things in 29 pages and 1 paragraph - records of sales kept by local LE, surrendering medical privacy, waiting periods, enhanced background checks, age restrictions, opportunities for "pay-back" for those unfriendly , ….. The initiative was at first blocked by a state court but that was appealed and now it is going to federal district court (likely initiative supported) then fed appeals court (likely initiative supported) then to SCOTUS ( hopefully to be heard then tossed). Sheriffs in rural counties might refuse to enforce it. Many LE does not like it.
Want an example of "infringement"? 60 % of voters approve of initiative showing successful mind control. Read this thing and see, "enough is enough". A bad day in a once great state where blue collar Dems and Republicans happily interacted. I moved but fear this business will pursue me.
The dead husband's widow has a limited time to file some report with the Washington State Department of Licensing to itemize her dead husband's weapons.
Approved gun safety and attendance would/could infringe if unavailable, long waiting lists, or excessive costs; this would provide more infringement if engineered and promoted by anti's.
I am a descendant of a much persecuted Protestant minority in a European country who suffered "cruel and unusual punishments" and was taught about the values of our Second Amendment by older relatives who had many semi-auto military type weapons. Parity would require full auto and bigger than .50 caliber.