Thread: 180gr eld M from a 20" 284win

Superformance is double based. It's going to be more temperature sensitive and is not going to give as good extreme spreads and standard deviations as something single based.

20" 284, I used to get a steady 2590 using AR2213SC, or a twitchy 2750 using Re26.

Originally Posted by Pommy

Superformance is double based. It's going to be more temperature sensitive and is not going to give as good extreme spreads and standard deviations as something single based.

20" 284, I used to get a steady 2590 using AR2213SC, or a twitchy 2750 using Re26.

I use Superperformance in 5 different calibers all give SD in single digets with great accuracy

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Originally Posted by 25/08 IMP

I use Superperformance in 5 different calibers all give SD in single digets with great accuracy

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All the same, I bet if you were to try it across a wide range of conditions, different times of year, with a good chrono, and decent sample sizes, you'd see an improvement to ES/SD with something made by ADI.

Originally Posted by Pommy

All the same, I bet if you were to try it across a wide range of conditions, different times of year, with a good chrono, and decent sample sizes, you'd see an improvement to ES/SD with something made by ADI.

I have tried most ADI but have found their slow burning powders lacking in performance the only powder that I found better is RL 26 but I couldn't justify the extra cost.

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