Load data for:
.300 Rem. Ultra Mag
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Technical Specifications
Load description
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all loads are based on the bullet and case dimensions shown further below - see here what to do if you deviate.
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Powder | Charge | FR | MaxP | % | V(0) | z |
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Max Load - Barrel Length:
Powder | Charge | FR | MaxP | % | V(0) | z |
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Start Load - Barrel Length:
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