Aimpoint ACRO P2 Red Dot Sight 3.5 MOA Dot
It has an anodized end on top of it to make it scratch resistant. The sight is usually drinking water, shock, and fog proof. Just like the p2. It can even last you for years.The P-one comes with a Picatinny mounting procedure, and that is a common mounting solution appropriate with a wide range of firearms. Regardless of whether you have handguns,