Crosshairs

I was playing around with the crosshairs one day, and came to the fact that crosshair 2 is completely useless (in my opinion). They're more spread out than 1, and the dot does not help whatsoever.

Then there's crosshair 1. If you like to range a bit with a rifle (like me), go for this one. Always crouch when using this to fully maximize your accuracy. Let's say you 3-burst with an all-around rifle, such as M4A1. You know when to stop shooting your rounds when the crosshairs expand wider than the guy your shooting. This crosshair is also if you want to get a rough idea of where your shotgun rounds will hit, or when the top of the guys head is popping over the crate (top aligns with head, side 2 slightly higher than box).

Crosshair 3 is the one I'm currently using, and when I first started shooting with it, I was quite amazed. The circle barely expands, and I popped 5 headshots in 1 life. This is mainly due to crouching + 3-burst + the fact that heads can fit inside this circle nicely. Use this if you're smart and know when to reset your crosshairs, and you will be popping lots of headshots.

This is my first post so don't be so harsh on me