WELL I HAVE A A2 AND WANTED TO MOUNT A SCOPE ON THE TOP SO I BOUGHT THE LITTILE DEAL THAT BOLTS UP TO THE TOP OF THE HANDEL AND PUT A SCOPE ON IT WELL I WENT TO SIGHT IT IN AND IT WAS SHOOTING LOW I TRYED TO ADJUST IT BUT ITS LIKE THE SCOPE IS TO HIGH UP AND IT DOESNT HAVE ANY MORE ADJUSTMENT WHAT CAN I DO   THANKS CHAD M

What brand and model of scope is it? What distance are you zeroing at?

In general, mounting an optic on a carry handle complicates the situation greatly. The height of the optic above the bore throws things off a bit to say the least. Besides getting a different scope (one designed for a carry handle mount) or a different mount (one designed to compensate for mounting an optic on the carry handle), your best best is to replace your A2 upper receiver with an A3 upper receiver. It's really not the expensive.

thanks for the info i am just going to get a a3 upper where is the best place to get it

Quoted: thanks for the info i am just going to get a a3 upper where is the best place to get it

Go look in the Equipment Exchange on this site. There are a plethora of vendors that sell exactly what you're looking for in a variety of price ranges.