Loaded to the max I believe the .454 reaches pressures of 60-65,000 CUP, that can be brutal for both the gun and the shooter. Does anyone know the pressure of the Hornady XTP 240 and 300 gr factory loads? Also, how is pressure measured?
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.454 Casull Pressure
- Tom, 2019-12-04, 15:40
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- several years ago I talked to either John Taffin or Jim - Gary Reeder, 2019-12-04, 17:21
- If you are interested, you need to read articles about it. - Jim Taylor, 2019-12-04, 16:16
- Seems like a question for Hornady Techs.... (nm) - Huey, 2019-12-04, 16:15