After lots of end user feedback Black Hills Designs is releasing the RANGE-R Micro.
Sharing a few of the same features as the larger RANGE-R Card, the Micro also makes use of a M4A1 with M855A1 ballistic drop visualizer to better account for drop and look at possible hold overs.
This will NOT replace your standard RANGE-R Card, but does give you some new tricks up your sleeve! (or in your pocket)