Coffee, Black

The symbols are: Z - bundles of cash, A - power boat, R - rifle, and K - TV with smashed screen.

The rifle Jonah Byrd buys is a Ruger Mini-14. When he fires it, it seems to fire full auto. Although a fully automatic (Class III) weapon would have cost tens of thousands of dollars and take up to a year of background checks and interviews to obtain from a specialized dealer, the rate of fire shown is far below the Mini-14's cyclic it would have been more believable had they shown him practicing bump fire. It is a one trigger pull one shot firearm. This is the episode where you realize they have no idea how guns work.