Aerodynamic Ammo for More Precise Shooting
Probably one of the topmost concerns of shooters in terms of technical issues is aerodynamics. No pistol, shotgun or rifle has yet been invented that can propel ammunition with enough force to allow it to travel a straight line. Eventually, air friction and gravity take over (albeit gradually), causing the bullet to travel a slightly curved path until it finally reaches the target. This is why, without aerodynamic ammo, a shooter will have to make considerable adjustments during sighting in order to hit the target more accurately.
This is especially true if the target is some distance away from the shooter. Shorter distances do not pose the same challenges, allowing the shooter to accurately hit the mark. Longer distances, on the other hand, will require more careful thought.
Understanding aerodynamics
Aerodynamics is what governs nearly anything that is propelled with insufficient force within the planet’s atmosphere. It’s also referred to as ‘drag’, the force that produces a retarding effect on an object that is propelled through the air, such as a bullet or some other form of ammunition. The bullet will travel as a projectile and if there are no obstacles in its path, it will simply, at some point, hit the ground.
For most objects including bullets, it is a combination of innate properties that cause the laws of aerodynamics to eventually take over. These properties include size, mass and shape. The challenge in the past was to create ammo that was more efficient, capable of traveling through the air and maintaining its height and direction longer.
With research and highly improved manufacturing practices, however, better ammunition designs have emerged, resulting in highly efficient products that were more reliable and precise. After all, ammunition that stays true to its target makes you a better shooter. Fortunately, we can now rely on aerodynamic ammo to do half the job for us.
What makes an aerodynamic ammo?
A good example of understanding what aerodynamic ammo is and how it performs is a comparative look at BBs or BB shots and pellets. BBs, usually manufactured with steel, are spherical. As a result, they have low aerodynamic properties which in turn make them a little on the inaccurate side. This is probably part of the reason why nobody does target practice with BB shots.
Pellets, on the other hand, have taken a different shape. They now boast of pointed, flat, round or hollow tips that taper gradually and flare out to its fullest diameter size. As a result of their design, pellets are centered, keeping friction to a minimum.
The same principle also applies to aerodynamic ammo used in rifles, hand guns and high-powered pistols. The goal of the ammunition’s shape, form and weight is to optimize firepower while ensuring the accuracy of the shot.