The Escadrille – Best AR Cartridge Ever!
Not too long ago I decided all this silliness with trying to invent a new and better AR cartridge needed to stop. So, I decided to devise the best solution to the problem with a goal that the new cartridge must utilize standard AR-15 magazines, while maintaining standard capacity. That it must deliver at least 1,000 ft.-lbs. of energy at 300 yards, …