M193 BALL VS M855 BALL (ALIN ANG PWEDE PARA SA M16A1 RIFLE?)
The M16A1 rifle is best suited for M193 55-grain ammunition due to its 1:12 twist rate. M855 62-grain ammunition, designed for faster 1:7 twist rates found in M16A2 and M4s, is not ideal for the M16A1 as it may not stabilize properly. Understanding ammunition and rifle specifications is crucial for optimal performance and safety.









