Forum: Other Subsonic Topics
03-05-2010, 03:09 PM
|
|
Replies: 14
Views: 5,118
It's the combinaton of bullet diamter, length,...
It's the combinaton of bullet diamter, length, weight, overall shape, intenal mass distribution, air density, air temperature, and bullet velocity which determine the spin rate needed for a bullet...
|
|
Forum: Other Subsonic Topics
03-03-2010, 08:06 PM
|
|
Replies: 14
Views: 5,118
The volume of a 300-221 case I have (from the...
The volume of a 300-221 case I have (from the Quickload database) is 1.62 cm^3 (cc) which is 24.95 grains H2O. That's level with the case mouth.
I agree completly with the use of cast lead...
|
