264 Win Mag Boss settings??

jplookster

March 17, 2014 18:18

Just bought a 264 win mag model 70 with the boss. No box or paperwork.(A beautiful rifle I must say)

The online Winchester Boss manual does not list this caliber at all so no 'sweet spot' info that I can find.

I imagine all I'll be shooting is the 140 and 130 grain loads.

Any sweet spot help greatly appreciated!!

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  tsr1965

  March 18, 2014 01:40

  Witht he BOSS system, the suggested settings, are not De-Facto. They will get you in range, and you will have to work from there. I would suggest trying the next closest round, which, in this case would be the 7mm Remington Magnum. I am quite sure they list lower bullet weights, like 120grain, on up.
  
  There was, once upon a time a gentleman who frequented these pages, who worked for Browning, in that department, of tuning the BOSS system. With any luck, he will be along to chime in.
  
  Here is a link to a previous thread...he goes by blacarrow. Click on his name to get his profile up, then e-mail him.
  
  http://forums.GunBroker.com/topic.asp?TOPIC_ID=252697&SearchTerms=BOSS,settings
  
  
  
  Best

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