Re: ITL Mars Optic
You can find some comparison prices on AR15.com. The value depends on whether it has the visible red laser or the IR laser. I have an ITL MARS with the IR laser and I really like it. I found it to be the solution for low light hunting out to 100+ yards with a PVS-14, and it's very easy to zero in daylight since the red dot sight is collimated with the IR laser. It also works with an M4 fixed front sight since the optic is tall and the laser is offset slightly to the side. Also, I like the 1MOA red dot sight for daylight shooting.