AIMPOINT ACRO P2 RED DOT SIGHT 3.5 MOA DOT

It's an anodized complete in addition to it to make it scratch resistant. The sight is usually water, shock, and fog proof. Much like the p2. It will also final you for many years.Following using a Trijicon RMR for quite a while, I've to confess the P2 is the better optic for the price. The massive window will make finding up the dot incredibly rap