if your using flechette and you still get 2 shot kill from med distance be sure to increase your sight accuracy. The more you get sight accuracy, the faster the bullet would go. DB shotgun with flechette (Burst) can hit one shot at long distance because it already has a lot of sight accuracy.
“How is it helpful to make the bullet go faster when it SPREAD?”
Faster bullets has a quick time to go directly to the player BEFORE spreading, giving a lot of chance to kill them in one shot.
Do you agree about this tip ?