We did not have to re-invent the wheel on shotgun shell ballistics – we just had to buy the book with the eponymously succinct title of : Shotshells & Ballistics: Ballistic Data Out to 70 Yards for Shotshells from .410-, 28-,24-, 20-, 16-,12- and 10-Gauge for over 1,600 Different Loads and 22 Manufacturers Catchy eh… Read More