Use the Aimpoint 3X-C Red Dot Magnifier to increase the magnification level of any Aimpoint optic to expand your ranging capabilities or use it as an observation tool. Each of these Red Dot Sight Magnifiers made by Aimpoint features a variable dioptric setting (-2 to +2) that lets you adapt the magnifier to your individual eyes for customized clarity. Even if you don't want to mount this accessory, the Aimpoint 3X-C Optic Magnifier can be used as a handheld monocular for quick sighting downrange. Since the 3X-C utilizes the red dot in each sight as the aiming reticle, you never have to re-zero when switching between regular and magnified use. The shock-absorbent rubber housing acts as a grip for the device while protecting the internals from the severe recoil of your weapon. Enhance the capabilities of your current optic by adding this Aimpoint 3X-C 3x RDS Magnifier to the equation.