Forum: 300 Whisper Rifles and Pistols
04-30-2010, 10:36 AM
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Replies: 4
Views: 1,215
6BR expanded to .308, Shoulder moved forward...
6BR expanded to .308, Shoulder moved forward .100..no turn neck dimension. I cal it 30UAC to keep it unconfused with what could be called a 30 BRX..which has a turned neck.
The interesting aspect...
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Forum: 300 Whisper Rifles and Pistols
04-29-2010, 04:50 PM
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Replies: 4
Views: 1,215
Der pearfect taco...
http://usera.ImageCave.com/Spook/1xs copy.jpg
The third cartridge from the left is 30 caliber and holds just over 13 grains of the little Trail Boss donuts to the bottom of the neck...and, using...
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