Ravin Speed Lock Crossbow Scope 100 Yd Illuminated

This locking ring gives hunters confidence that their scope remains dialed in when it?s time to pull the trigger. New Speed Lock feature lets you lock-in your fps adjustment for next-level confidence in your shot.Red & green illumination;Fog, shock, recoil, and waterproof;Fully coated lenses;Reticles from 20-100 yds;Speed to 550 FPS