chopinbloc
Member
https://youtu.be/yX0KMDUp8fA
The Army's new M855A1 62 gr EPR fired from 20" AR-15 into Spartan 3610 GL level III+ composite plate. M855A1 is not AP, but it can penetrate body armor that is able to stop M193 and other high speed .223/5.56mm. Care to make a prediction?