PrecisionRifleBlog.com A DATA-DRIVEN Approach to Precision Rifles, Optics & Gear
I’ve found myself needing to reference this info a lot while making data cards. It indicates the standard atmospheric pressure at different elevations. Pressure can vary quite a bit from the “standard” listed here, and although that won’t make much of a difference at short or mid ranges … when you get out to 1,000 yards or beyond it can make a noticeable difference. If you know the specific pressure the day you are shooting, it could really help your ballistics tables be more accurate. Having a Kestrel that can measure the instantaneous pressure is the best solution. Altitude (ft) ...
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Disclaimer: Because this site and its affiliates have no control over the individual loading practices and/or components used, no responsibility is assumed by PrecisionRifleBlog.com or its affiliates in the use of this data. The information is to be used at the sole discretion of the user and the user assumes all risk. CAUTION: The author of this blog has not independently verified the accuracy of the data contained on this site. Failure to follow safe loading practices could result in severe personal injury (including death) or gun damage to the user or bystanders. Technical data and information contained herein are intended to provide information based upon the limited experience of individuals under specific conditions and circumstances. They do not detail the comprehensive training, procedures, techniques and safety precautions that are absolutely necessary to properly carry on similar activity. Always consult comprehensive reference manuals and bulletins for details of proper training requirements, procedures, techniques and safety precautions before attempting any similar activity. Be alert - publisher cannot be responsible for errors in published load data.
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.
Disclaimer: Because this site and its affiliates have no control over the individual loading practices and/or components used, no responsibility is assumed by PrecisionRifleBlog.com or its affiliates in the use of this data. The information is to be used at the sole discretion of the user and the user assumes all risk. CAUTION: The author of this blog has not independently verified the accuracy of the data contained on this site. Failure to follow safe loading practices could result in severe personal injury (including death) or gun damage to the user or bystanders. Technical data and information contained herein are intended to provide information based upon the limited experience of individuals under specific conditions and circumstances. They do not detail the comprehensive training, procedures, techniques and safety precautions that are absolutely necessary to properly carry on similar activity. Always consult comprehensive reference manuals and bulletins for details of proper training requirements, procedures, techniques and safety precautions before attempting any similar activity. Be alert - publisher cannot be responsible for errors in published load data.