Comparing the Sound of the Barrett M107A1 when shooting suppressed and unsuppressed.
The Barrett QDL suppressor turns the rifle from being a novelty you don't want to shoot very much into a very pleasant shooting gun. It eliminates the kicking up of debris, prevents shooter concussion fatigue, and brings the sound level to something more akin to an unsuppressed 9mm handgun.
11/10 every 50 cal owner needs a Can.