Aimpoint 3XMag-1 Magnifier (3X) with Unity flip-to-side mount
The Aimpoint 3XMag-1 is a fixed 3X magnifier module designed to run behind compatible red dot sights, using the dot as the aiming reference with no re-zero required when shifting between magnified and non-magnified use. It features a 30 mm tube, a 7° field of view, and 70 mm (2.8") eye relief.
This unit has a protective rubber cover over an aluminum housing, a variable dioptric adjustment of ±3.0 D, and is rated water resistant to 25 m (80 ft). Includes manual, Aimpoint box, and a Unity flip-to-side mount (marked "UNITY").