I have considered a c-more, owned an Aimpoint, but settled on the sight that you are inquiring about. Once zeroed in, I belive that using the tip of the triangle is the way to go. I used this sight at the two day rifle course at Front Sight in NV., and was surprised at how well it did from 200yds. and in. 200 is stretching it, for this sight, but I made hit on a man sized target at 310yds. under pressure, and again was surprised. The triangle remained very visible in all outdoor light conditions. A major drawback is looking outside from inside a home with this sight. The triangle washes out, and you would have to switch to irons. Every sight has at least one negative. I'll live with this one.