556 Ammo Test | Green Tip VS M855A1 | Tactical Rifleman
This video from Tactical Rifleman compares the M855 "Green Tip" ammunition with the newer M855A1 round fielded by the US Army. It delves into the history and design evolution of these 5.56mm rounds, explaining the rationale behind the M855's steel core addition for improved barrier penetration and accuracy at distance, compared to the older M193. The discussion then shifts to the M855A1, a lead-free round developed to address environmental concerns and enhance terminal ballistics. The presenter highlights the M855A1's improved accuracy, flash suppressant, better barrier penetration, and unique fragmentation mechanism in soft tissue, differentiating it from the M855's performance.










