Reddit reviews beileshi Tactical 3X Magnifier Scope Sight with Flip to Side 20mm Rail Mount Scopes

CLEAR SCOPE. 3X magnifier gives you more clear and accurate sight. Optic magnifier is helpful for airsoft shooting to increase field performances.FLIP TO SIDE. If you need to use the open sights, the red dot magnifier is quick and easy to flip to the side so that you can get a better look at your target.ALIGNED AND DURABLE. The magnifier does make it easier to precisely align the red dot on target, and keep it aligned during the trigger press. If optic magnifier cannot line up with your sight, please add a riser mount to your rail.ADJUSTABLE. Adjusting is quite easy and simple.EASY INSTALLATION. It’s simple to screw the mount to install or unlock magnifier scope on your rail.