The Primary Arms Anti-Reflection Device reduces glare and eliminates scope glint from your GLx 2X Compact Prism Scope. This lightweight accessory installs easily by simply screwing into the objective end of your scope. The honeycomb pattern doesn't interfere with your sight through the optic, but significantly reduces the angles which light can reflect off the lens. As an added bonus, the aluminum honeycomb also protects the lens from damaging debris that can be kicked up while hunting or during competitions. EXPORT CONTROLLED ITEMS: These items are controlled for export and may require an export license from the U.S. Government. Buyer acknowledges that Buyer is responsible for obtaining all export licensing authorizations and filing all export documents prior to export from the United States.