Thread: 30X357 magnum
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  #9  
Old 04-17-2018, 04:29 AM
DAVID DAVID is offline
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Join Date: Nov 2012
Posts: 263
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You're right! I have a customer with a 17X357 Maximum shooting a Ruger #1 that I built several years ago, and he is getting a little over 4,000 fps. and unbelievable accuracy!

The 357 Maximum based cartridges that I have pressure tested, can safely handle pressures up to 52,000 psi without issue...
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