Project Overview

The Hydrogen Automatic Rifle (HAR) Project aims to develop a compact hydrogen-powered rifle (~1 m long, 5 kg) with a 500 W hydrogen fuel cell, powering a 10 kW burst-fire system. By 2035, advancements in hydrogen storage, AI targeting, and lightweight materials could make this feasible. This platform guides you through the development phases, from research to regulatory approval.

The fictional HPU (~500 cm³, 500 W) serves as a visionary concept, highlighting the potential of hydrogen-based weaponry.