This is the AMT Auto scale, nice idea for getting an accurate power charge when reloading.
The manual can be found by clicking on this link: AMT Auto scale Manual.
![AMT Autoscale AMT Autoscale](https://www.amtguns.net/wp-content/uploads/2011/12/AMTAutoScale-205x300.jpg)
This is the AMT Auto scale, nice idea for getting an accurate power charge when reloading.
The manual can be found by clicking on this link: AMT Auto scale Manual.