They are seriously endangered.

Besides, contrary to the chimps who are nasty bastards, gorillas are gentle animals, and once you make eye contact with some of them (many families have been habituated to have humans in close presence, and you can visit them with special permits and guides) you won't be in the mood to shoot any gorilla unless in a situation of self-defence - which is extremely rare, as they tend to mind their own business. Most of the surviving ones live in protected areas, so one wouldn't have any business getting close to a big pissed-off Alpha-male anyway...