Scotusblog had a good symposium on the subject. Good reading material for all. Plus, it helps to see how the other side thinks on these matters:
https://www.scotusblog.com/category...-rifle-pistol-association-v-city-of-new-york/
https://www.scotusblog.com/category...-rifle-pistol-association-v-city-of-new-york/