Monstrum Tactical 1.5-5x32 Rifle Scope with Illuminated Crosshair Reticle and Built-In Green Laser Sight High optical clarity at 1.5 to 5 times magnification, 32mm objective diameter Glass duplex crosshair reticle for clean, unobstructed sight picture Dial controlled reticle illumination in both red and green with multiple brightness intensities, for clean sight picture regardless of lighting or environment Integrated independently operated green laser sight for faster, more flexible acquisition of close quarter targets Integrated rail mount fastens securely to any flat top Weaver or Picatinny rail equipped rifle