Back door gun control is the phenomena where an entity will enact a law that indirectly affects your right to keep and bear arms. It’s easier to pass legislation that harms Second Amendment rights when it does not directly require the citizen to surrender a gun.
Examples of back door gun control are:
Define ammo components as an unhealthy threat. Environmental laws designed to outlaw the use of ingredients that comprise components of arms related materials. The easiest example to point to is lead.