Gold Supporter
- Messages
- 24,669
- Reactions
- 37,440
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
Nevermind, misread your comment.The velocity of the bullet leaving the muzzle changes the speed the bullet turns for a given twist rate. Easy to calculate the angular speed using the twist rate and muzzle velocity.
Lighter bullets out of faster than needed twists will just be spinning faster than necessary to stabilize.
You can spin them too fast. Bullets of light construction will come apart if spun to fast.
Nevermind, misread your comment.
iT IS THE OTHER WAY AROUND LONG HEAVY BULLETS WON'T STABILIZE IN A SLOW 1:14 ETC BARREL.Question in title and I will add this question. Does length of bullet change the rpm of the bullet leaving a barrel of a given twist rate? I would think not.
Good question...Question in title and I will add this question. Does length of bullet change the rpm of the bullet leaving a barrel of a given twist rate? I would think not.