Recent content by copo017

  1. copo017

    6.5 Wildcat based on 7mm WSM

    You are correct about the 7mm not chambering in 270/300 WSM. I have a small supply of Hornady match cases in 7mm a got from a friend who no longer shoots high power. I agree with you on the neck sizing and we will use a .296 chamber reamer. Also, thanks for the tip on seating 140's and freebore...
  2. copo017

    6.5 Wildcat based on 7mm WSM

    Shorter action means lighter rifle over the long action ones (I hunt in the mountains of Arizona) and as for the PCR and RM there is very little advantage (at least not that the deer will notice) but it gives me a chance to have a custom rifle in a wildcat cartridge not of the norm. I cust...
  3. copo017

    6.5 Wildcat based on 7mm WSM

    I would like to build a 6.5 wildcat cartidge based on the 7mm WSM case. I plan on necking the 7mm WSM case to 6.5 and then fire forming the case shoulder out to 40 degrees. Has anyone tried this or heard of anyone who has tried it? I have heard of 300 WSM and 270 WSM necked down to 6.5...
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