In-depth guides to the fundamentals — ballistic coefficient, bullet drop and trajectory, MOA vs MIL, barrel twist rate, centerfire vs rimfire, and choosing your first hunting caliber.
A Complete Guide to Choosing Your First Hunting Caliber — Whether you're planning your first deer hunt or building a versatile hunting battery, selecting the right caliber is one of the most important decisions you'll make. This guide helps you understand what matters—and what doesn't—when choosing a hunting cartridge.
Understanding Bullet Drop and Trajectory — A bullet never travels in a straight line. Understanding the arc it follows — and how your zero shapes it — is the foundation of hitting targets past close range.
MOA vs MIL: Scope Adjustments Made Simple — MOA and MIL are just two units for measuring angles through your scope. Once you see how each one translates to inches at distance, choosing and using them becomes straightforward.
Centerfire vs Rimfire: Differences, Uses, and How to Choose — The terms describe where the priming compound is located. That design influences the cartridge, but it does not by itself decide legality, suitability, reliability, or current cost.
Barrel Twist Rate and Bullet Stability — Twist rate contributes to gyroscopic stability. Too little spin can degrade accuracy and, in severe cases, produce keyholing; adequate stability does not by itself guarantee small groups.