N570 temperature sensitivity

J

jmw

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Jan 24, 2018

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Missouri

Oct 21, 2024

#1

• Oct 21, 2024

• #1

What is it per degree roughly

 

Near miss

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Finland

Oct 21, 2024

#2

• Oct 21, 2024

• #2

You can start with 0.8C per 1ms but the sensitivity is one mystery for now as it is a product of inner ballistics and changes with cartridge, so it is custom for every cartridge and even gun.

 

D

dgheriani

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Oct 23, 2024

#3

• Oct 23, 2024

• #3

In my .300NM I have next to no velocity change going from -15C to 35C.

 

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secondofangle2

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#4

• Oct 27, 2024

• #4

It’s about 2 fps per degree in my experience

 

V

vh20

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#5

• Oct 29, 2024

• #5

secondofangle2 said:

It’s about 2 fps per degree in my experience

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That's horrible if accurate. I haven't used it before, but that would be a dealbreaker for me.