This Strike Systems Pro Optics scope has a T-shaped crosshair with a choice of red/green illumination. The intensity of the red/green illuminated crosshair can easily be adjusted to 5 different levels. The scope has a 4x32 magnification and features a fixed red fiber sight for close quarters aiming. Both sides of the scope has weaver rails for mounting accessories like flashlight or laser. The scope has integrated picatinny/weaver rail mount.