Jorts - Jun

Yup, Borderlands 2.

I googled "Tediore Pistol", which is the cheapest gun brand in the game. All of their guns are made of very inexpensible materials, so denim/jeans are an actual choice for them if you can make guns out of it. (in this case, with all the alien technology going on, it's pedestrian digitally reconstructed carbon fiber)