Aimpoint ACRO P2 Red Dot Sight 3.5 MOA Dot
It has an anodized finish along with it to make it scratch resistant. The sight is usually drinking water, shock, and fog proof. Much like the p2. It will also very last you for a long period.To me, shooting the Acro sight over a pistol in a contest is a little more complicated in comparison to an open up design and style with a significant window