Pawn & Gun next to Gun & Pawn Shop, in Port Gellhorn

What are we looking at?

At 1:11, Lucia and Jason drive off past two rival shops side by side: "Pawn & Gun" and "Gun & Pawn Shop". A sign just before reads Port Gellhorn.

Why it matters

It names Port Gellhorn and shows gun shops other than Ammu-Nation. Two near-identical shops next to each other is a typical Rockstar joke.