This Scope's compact size and low profile make this the ideal choice for your carbine rifle. And this Scope's lowest magnification is a true 1X that lets you use the Scope with your iron sights. When you need some long-ranging power, crank up the magnification to 4X to see it all up close. The glass-etched Mil Dot reticle illuminates from black to red for low-light targeting or green for daylight targeting. Close