Goof?

While it seems obvious they're not the same gun, most viewers wouldn't notice or care.


Woman, man! That's the way it should be Tarzan. [Tarzan and his mate]

It's his goof that he referred to it as a revolver when we saw that it was actually a semi-auto pistol; however, it's not a goof that someone might have said that. Most people don't know the difference and would very likely call any handgun a revolver.