Real talk. YOU ARE A POST APOCALYPSE HIGHWAY PATROL for the Palantir-Mcdonald's-Apple Branch of the military brought to you by Carl's Jr. You are given a $3000 stipend for a patrol vehicle rifle to patrol the Petrol-Ways of Neo Texas. You graduated from The Donald J. Trump EA Sports Academy of Virtual Warfare top of your class. Your knowledge from military history gpt socratica proves useful as you know where to get any variant of the ar15 or its related descendants. WHAT RIFLE DO YOU CHOOSE?