Tubeless design with 33mm Reflex lens Aperture provides a wide field of view, suitable for rapid-firing or Shooting of moving targets besides Normal Shooting
Multi-reticle (4 patterns) or variable dot (4 different sizes) are installed
Built-in mount for standard bases, no need to rezero when remounting the dismounted sight
Parallax corrected & unlimited eye-relief; Allen head screw type windage and elevation click adjustments, with locking screw
Ultralight, waterproof and shockproof - powered one 3V Lithium Battery (included)