I think it would be easier to create better laws around it, than removing the amendment.

For example, removing the PLCAA, for starters, to create liability from manufacturers: https://en.wikipedia.org/wiki/Protection_of_Lawful_Commerce_...

Pre-2008 DC vs Heller, the standing law of the land was that the 2nd amendment did not provide an individual right to purchase or own firearms. So it is entirely possible that a future Supreme Court, given an adequate case, will overturn DC vs Heller and allow states and the federal government to go back to heavily restricting and licensing gun ownership outside of the context of state-sponsored militias and police forces.

Sure! Just obtain a supermajority of state legislatures and you are free to remove rights!