Fostech and the Magnesium Alloy AR15 - Insanely light weight!
This video explores the Fostech Stealth AR-15, highlighting its extremely lightweight design achieved through a magnesium and aluminum alloy. The description details Fostech's efforts to refine the forging process over several years to ensure durability and modularity in their Stealth, FLITE, and Tech 15 models. The content promises to discuss the material properties and demonstrate the rifle's performance and weight during shooting.










