Firefield FF13014 2.5-10x40 Riflescope, with Green Laser 100 yd to 500 yd .223 55 grain bullet drop compensation IPX4 waterproof 2.5-10X magnification Mil-Dot Reticle Red/Green Illumination Built-In Class IIIA; 5mw Green Laser 2.5-10x Magnification 100 Yard To 500 Yard, .223 Bullet Drop Compensation