The initial period of instability is caused by the wall of air the bullet must hit as it leaves the muzzle of the weapon. The force of the bullet hitting the air causes the bullet to upset itself, however, its effect is short as the bullet will stabilize about 75 feet from the muzzle of the weapon. The period of stability is that portion of flight where the bullet is flying … [Read more...]
gyroscopic motion
Long Range Shooting: External Ballistics – Dynamic Stability
If you want to be a proficient in long range shooting, understanding the concept of dynamic stability is very important if you want to place accurate shots at the farthest distance possible, especially if you are shooting close to the maximum effective distance of your rifle. In this article, we'll see how dynamic stabilization affects bullet flight and accuracy, and how to … [Read more...]