BALLIBOT® BalliRX Ballistic Receiver is a simple heads-up display, it is a tiny gadget installed onto the rifle scope tube, receiving MOA or MIL holdover and other ballistic data from BALLIBOT ballistic rangefinders and binoculars. The shooter can see the ballistic data on display while making adjustments to the scope, it uses a 1.3' blue PMOLED display which only lights up the active dots to keep the shooter in stealth. It can also re-calculate the reticle grids holdover by adjusting the Zoom Power value, when the shooter turns scope to a different zoom power, he just need to adjust the Zoom Power value displayed on the BalliRX, then the correct reticle grids holdover is showed. Its built-in accelerometer is used to make a simple digital Level Bubble on the display. And it can be installed on other side of the scope for left-handed users.