Forum: 300 Whisper Ammo and Reloading
05-22-2005, 06:28 AM
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Replies: 1
Views: 2,022
Neck Thickness
Anyone here who can advise me on the maximum thickness of the neck which a .300 Whisper cartridge may have?
I don't want to mess up my gun by overpressure caused by a too thick neck.
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