burn rate

[muliehunter]

does anyone know how much slower super performance powder is than aa 2700

 

[J E Custom]

does anyone know how much slower super performance powder is than aa 2700

Hear is a burn rate chart that will get you close, but the % change is different from one to the next

http://www.hodgdon.com/PDF/Burn Rates - 2014-2015.pdf

The chart only tells the relative burn rates from one powder to another, it does not tell you how much faster or slower the powders are, only the one close to the powder you are interested in.

2700 looks to be much faster than superformance

JE CUSTOM

 

[FEENIX]

Hear is a burn rate chart that will get you close, but the % change is different from one to the next

http://www.hodgdon.com/PDF/Burn Rates - 2014-2015.pdf

The chart only tells the relative burn rates from one powder to another, it does not tell you how much faster or slower the powders are, only the one close to the powder you are interested in.

2700 looks to be much faster than superformance

JE CUSTOM

+1! It also depends on what you're loading.

From fastest to slowest ...

114. AA 2700
129. Hodgdon Superformance

 

[muliehunter]

use 2700 in 243 was just wondering ifsuperperformce would be slower and help slow down heat build up