What is the BC of FX 50.2 grain pellet

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ndwind

ndwind

Member
Feb 23, 2024
81
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I've looked all over online and I can't find the BC of the FX 30 cal 50.2 grain pellet. I need that to enter in the balistics app of my Arken Zulus. I have the velocity at the bench and at fifty feet. But I don't k ow how to calculate it.
Out of 250mm Edgun
703 fps at the muzzeloaders
678 at fifty feet
Any help is appreciated! I'm not a math wiz.
 
ndwind said:
I've looked all over online and I can't find the BC of the FX 30 cal 50.2 grain pellet. I need that to enter in the balistics app of my Arken Zulus. I have the velocity at the bench and at fifty feet. But I don't k ow how to calculate it.
Out of 250mm Edgun
703 fps at the muzzeloaders
678 at fifty feet
Any help is appreciated! I'm not a math wiz.
Click to expand...

Here's an in-house BC calculator. I'm not so advanced to where I'm concerned with BC, but I thought it might help someone. To my understadning ballistic coefficient changes as the variables change.

Airgun Calculators

https://www.airgunnation.com/calculators/
www.airgunnation.com www.airgunnation.com
 
Upvote 0
Ezana4CE said:
Here's an in-house BC calculator. I'm not so advanced to where I'm concerned with BC, but I thought it might help someone. To my understadning ballistic coefficient changes as the variables change.

Airgun Calculators

https://www.airgunnation.com/calculators/
www.airgunnation.com www.airgunnation.com
Click to expand...
Ezana4CE said:
Here's an in-house BC calculator. I'm not so advanced to where I'm concerned with BC, but I thought it might help someone. To my understadning ballistic coefficient changes as the variables change.

Airgun Calculators

https://www.airgunnation.com/calculators/
www.airgunnation.com www.airgunnation.com
Click to expand...
thanks i guess i should have looked at that! now that i know its there as well as oyher good calculaators ill use it. like calculating the BC of my Corbin swaged slugs.
 
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ndwind said:
thanks i guess i should have looked at that! now that i know its there as well as oyher good calculaators ill use it. like calculating the BC of my Corbin swaged slugs.
Click to expand...
Keep in mind that there isn't a field to input atmospheric pressure and temperature, so I'm not sure how accurate the figures you get from the AGN calculator will be. I'm sure there are other online calculators, but some other members will have to chime in here. I'm really not knowledgable in this area.
 
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