Velocity is not a measure of pressure , all it tells you is how fast the projectile is going and yes chronographs Lie . Pressure signs can show with both over and under loaded ammunition , which can...
Type: Posts; User: Tankd
Velocity is not a measure of pressure , all it tells you is how fast the projectile is going and yes chronographs Lie . Pressure signs can show with both over and under loaded ammunition , which can...