On the Accuracy of the M16 Assault Rifle

The testing range is 50m to 70m.
Since this is a standard match, we’re conducting tests ranging from shooting while prone to shooting while moving.
The attachments used are a double-port brake, extended barrel, slim angle, 30-round magazine, polymer-cased rounds, purple laser, and RO-M 1.75X. For burst fire, I’ve installed a buffer to improve ergonomics.
Single-shot bursts are relatively manageable, but starting from the second shot in a burst, the bullet spread becomes too wide. Honestly, no matter what distance you’re aiming at, tapping in full-auto mode is the best approach.
The first video shows bursts, and the second shows full-auto fire.