Delphi Tactical LLC

HOLOSUN HS503FL Circle Dot


$219.99 $258.81

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Small compact red dot sight with side battery housing and H/L adjusting turret options. Employing new LED technology, the life time for one CR2032 battery can last to 20,000 hours. It may installed on various firearms such as shotguns, pistols, air rifles and crossbows.


  • Parallax free with unlimited eye relief
  • Two types of turret cap options
  • Adaptable to Picatinny and Weaver rails
  • CNC machining with T6061-T6 housing
  • Low mount only