One of the most brutal 5.56 rounds
This review of the M855A1 5.56mm round focuses on its enhanced performance, achieving 20-inch barrel velocities from a 14.5-inch barrel due to a 10,000 PSI pressure increase. Ballistic gel testing reveals significant expansion and fragmentation patterns at various depths, highlighting its effectiveness as a defensive and military-grade ammunition.


![5.56mm [Part II] - M193 vs. M855 Green tip](/_next/image?url=https%3A%2F%2Fi.ytimg.com%2Fvi%2F6Iu-_TkpfO8%2Fhqdefault.jpg&w=3840&q=75)






