Steel Case Challenge: Wolf vs. Barnaul

[biodsl]

More on this. Head stamps are identical. Lot numbers are recorded in the same format. As you can see this ammo was manufactured a year apart. Packaging has the same trademark. Here's data from eight sample rounds of each.

Powder Charge Avg Hi Lo SD ES
Wolf 30.45 30.6 30.3 0.12 0.3
Barnaul 30.625 30.8 30.2 0.23 0.6

Case Weight Avg Hi Lo SD ES
Wolf 100.1 101.2 98.9 0.838 1.3
Barnaul 99.8 100.6 98.3 0.732 1.3

Bullet weight Avg Hi Lo SD ES
Wolf 100.1 100.5 99.7 0.223 0.8
Barnaul 100.3 100.6 100 0.478 0.6

Length to Ogive Avg Hi Lo SD ES
Wolf 1.624 1.630 1.618 0.004 0.012
Barnaul 1.626 1.635 1.616 0.008 0.019

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