Fx crown and jsb help

[MontanaFTW]

I’m looking for a few things

1. Twist rate of .25 crown factory barrel (inches per turn)

2. Bc of jsb king 25 grain

3. Dimensions of the jsb king 

 

[2D1C]

MontanaFTW
May I make a few suggestions?
In the top right corner is an icon of a magnifying glass. Search each of your questions there.
Then go to you tube and again do a search for each question.
Then google your questions for even deeper edification.
You will find many hours of enjoyment and information related to your questions that will help you get to know this amazing gun
You bought a Ferrari my friend. Your in drivers (shooters) education.

 

[Bob_O]

2. 0.036

 

[Hynzie]

hard air has a list of all b c 

 

[AirSupply]

1:28 twist rate 

 

[MontanaFTW]

@2d1c this is true, I did a little research but wasn’t getting a solid answer so I gave up and just asked. 

@airsupply exactly what I needed thank u

 

[agnthooziast]

I weighed 4 tins of the JSB "25.39"gr pellets and mine "majority averaged" closer to 25.5gr ranging from 25.0's to 26.0's according to my scale My GEMINI-20 indicates 100th of a grain calibrated before and occasionally during weighing. I can't talk about any more than the 4 tins I've weighed though and very few were at the lightweight and heavyweight extremes.