6.5 Creedmoor: 18 vs 20 Inch Barrel – Which is Right for You?
Understanding the Ballistic Dance: Velocity and Energy Velocity and Trajectory The most fundamental aspect of this comparison revolves around ballistics. Barrel length directly impacts the velocity of the projectile. As a bullet travels down the barrel, it’s accelerated by the expanding gases produced by the burning propellant. A longer barrel provides more time for the … Read more