A Quickscope King is someone who has mastered Quickscoping, They have mastered the Technique of using it as a Tactic in close proximity with a opponent. aka CQC, CQB. (Close Quarters Combat, Close Quarters Battle)
Quickscoping was ment to be used with a sniper rifle at close range only because using the scope would be foolish and a suicide attempt. Quickscope Kings are the Masters of Sniping and Quickscoping. They show style and Technique with their Kills.

QsK or Quickscope Kings is also a Competitive Gaming Community for sniping on PC and Console Systems.
It has over 2000 Members, & only joinable through an Invite.