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  1. #1
    LJP
    LJP is offline
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    G7 BC for Sierra . 308 155gr Tipped Match King required?

    Hey Team,
    Can anyone tell me what the G7 BC is for the Sierra .308 155gr tipped match king projectiles. I've seen conflicting information online at both 0.229 & 0.237 G7. Does anyone perhaps have the Litz book that could confirm which is correct?

  2. #2
    STC
    STC is offline
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    sorry cant upload images on phone.

    screenshot here:

    https://www.nzhuntingandshooting.co....tch-up-112054/

  3. #3
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    My 308 shoots these at 2865 and I've found the G7 in Strelok at .238 to be spot on, but I've only had them out to 600Y.

  4. #4
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    ACT Australia
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    My Litz book Ballistic Performance Of Rifle Bullets lists Sierra 155 Tipped Matchking at .238 G7 average from 3000 to 1500FPS.
    It also lists a G1 BC of .464 for that bullet.

 

 

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