Quote:
Originally Posted by Salavee
The burn rates in QL are simply approximations. You have to adjust them for your particular load. That can only be done with a chronograph. Once the burn rate is adjusted to your MV average you will find QL to be extremely accurate for that load combo rifle and temperature.
As with any other Loading Manual predictions , start low and work up.
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Adjusting the burn rate for H4831sc (ba) up to 4500 (Default is 4300) I show a MV of 3244. Pressure at 52139 psi. Probably very close.
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When applied by competent people with the right intent, common sense goes a long way.
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