When you use the revolver or the musket and shoot with it, you can actually sprint-fly follow it and nearly be at the same speed. If you stand 10 blocks in front of the enemy, the bullet needs like 0,5 seconds before it hits the enemy.
Like in reallife, bullets should be really fast. Not hitscan, so no travel time, but still very fast, like 5 times the speed or even faster?

Tweaked up a bit