Articles
In-depth articles on external ballistics, field craft, and the science behind precision shooting.
What Is Ballistic Coefficient? A Plain-Language Guide
Two identical-looking bullets, two different downrange stories. Ballistic coefficient is the number that explains the difference: what it is, what drives it, and why G1 and G7 figures can't be compared.
Why Bullet Trajectory Matters: The Science Behind the Curve
A bullet starts dropping the instant it leaves the barrel, and the curve accelerates the entire way out. Here is why trajectory is never a straight line, and what that means for every shot you take at distance.
How to Read a Ballistics Chart
Most tools give you a table of numbers. The BSL graph shows you the continuous curve. Here is what the axes mean, how to read holdover from the graph, and how to use wind drift before you ever take the shot.
What Is Maximum Point-Blank Range (MPBR)? Zero Smarter, Think Less.
Your 100-yard zero works. MPBR does more of the work for you. Here is how a smarter zero keeps your bullet in the kill zone from close range out to the limits of your load.