Specter DR Ballistic Calibration Chart:
The below information was used in the ballistic calibration of the BDC (bullet drop compensated) reticle.
Follow the steps below to care for and clean them properly to ensure this optical performance is maintained over the life of the scope.
For detailed zeroing information please refer to the user’s manual.
The following procedure is provided for users familiar with optical sight zeroing.
1. Set the magnification to 4X when zeroing!