Sightmark XTM-3 3x Magnifier SM19065

When you need to transition from close range engagement to mid-range precision shots without putting extra weight on your rifle, the XTM-3 Magnifier is the right tool for you. Sightmark offers the lightest, most compact magnifier in the market today. Weighing only 8.1oz, this 3-inch long magnifier has an 18mm objective lens and provides 3x magnification to a wide variety of rifle-mounted red dot sights.