Re: Kestrel/Applied Ballistics 4500
The Applied Ballistics data tables are by Brian Litz of Berger Bullets. His ballistics tables are the "Bible" of rifle ballistics because they have been real world tested and are not merely based on mathematical theory.
The Horus A-Trag ballistics are good but Applied Ballistics is better because it is, as the name implies, derived from APPLIED data from the range.
"There are no comfortable packs, only packs that are less uncomfortable than others."