“A system of licensing and registration is the perfect device to deny gun ownership to the bourgeoisie”

Simplified Meaning:

Making rules that require people to get licenses and register their guns can stop the middle class from owning them. This is because getting a license and registering a gun often involves a lot of paperwork, fees, and sometimes even waiting periods. People who aren't rich might find it hard to deal with these extra steps and costs, so they might give up on trying to own a gun at all. For example, imagine someone who works a regular job and doesn't have a lot of free time or extra money. If they have to take time off to go to an office, pay for a license, and fill out confusing forms, they might decide it's just not worth the hassle. By making the process hard and expensive, it keeps guns out of the hands of many ordinary people. In everyday life, this means if someone really wants to own a gun, they need to be prepared for a potentially long and tedious process, which might discourage them unless they really have the resources and commitment.