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Old 08-16-2009, 05:52 PM
  #15  
jeepkid
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Originally Posted by Ridge Runner
jeep,
went through the exact same thing with my 6.5, ruined cases by the hundreds trying to get the velocity where the smith and several other guys said it should be.
Keep'em at least .010 off the lands, (.020 is better) and then rework the loads, you'll get higher velocity with way less pressure signs.
I went from ruining cases at 3000 fps with 60 gr of RE22 behind a 140, jammed .006, to 3280 w/ 61 gr re22 and get 5 loadings to the brass, cut the throat out .075" and now get 3340 with the same load.
RR

unless your boltface is cut up, it'll be ok, but lube the bolt lugs with grease if your gonna run it hard with high pressure loads.
Well the chamber measures 2.827 so I'm already well off the lands...I've been shortening them up for the mag and feeding issues anyway...
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