One distinct feature is that it allows you to adjust for different air pressure level and velocities. The firearm is ideal for long distance operations and training as its more accurate and powerful.
With the origin of German, this giant was brought to being by a collaboration of both German arms maker Heckler and Koch and the forces of the United States. With this type of collaboration, you can tell that this thing is built do its job in most effective and efficient way possible it is one of the best weapons of the 21st century.
HK416 features a number of benefits like better accuracy, durability, and reliability.
FN FAL was invented in Belgium, and despite it being a little bulky due to its length and a linear setup, it was one of the most powerful rifles in the 20th century.