So, it's technically a kind of mental exercise! The brainteaser above shows a circle with a dot in the middle. You need to copy the layout and then place the pencil on the dot. Now, you need to ...

Two of the reticle options (Circle 2 Dot and Circle 4 Dot) offer additional aiming points inside a 68 MOA ring for trajectory compensation. One reticle (Dot) has a single dot, and the remaining ...

MEMPHIS, Tenn. — A video of eight dots rolling along a circle is more than first meets the eye. YouTube user brusspup, who creates videos of optical illusions, uploaded the video Monday.