This
i Bullet will do GREAT in the 1:48 Twist, this is one reason i did this one. Using the JBM Stability calculator, The 1:48 Twist .54 Cal is Right at home here with this .84” Long
i Series Bullet
Remember, The military standard for Stability is 1.5, Here is the 1-48 Twist with this Bullet, SOLID in the Green at 1.799, Which is AWESOME
It actually takes a Slower Twist in .54 Cal to hit the “Magic“ 1.5 Number with this Bullet, a 1:52 Twist to be exact
The above said, My HOTROD 1:28 Twist sure did well with this Little
i Bullet huh?
I believe in these Twist calculators, they DEFINITELY work, But they become more important the longer the distance, Lets say 300 yards and Beyond. One needs to think, How many people are gonna be Slinging Lead beyond 300 Yards with a .54 Cal? Not many
According to JBM with my 1:28 Twist .54 Cal LRH, I would need a Bullet in the 1.4” long range, weighing 750 Grains or so in order to Hit the 1.5 Stability Number
Look here at my HOTROD 1:28 Twist LRH, it is stil in the Green, but WAY out at 5.287, The 1:48 Twist is a MUCH MUCH better fit here according to the Stability Calculator