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Thread: Best weight & length for a flat base .308 bullet?

  1. #1
    Boolit Buddy

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    Best weight & length for a flat base .308 bullet?

    I'm getting closer to completing that dreaded point forming die after 4 attempts. I know that boat tail bullets shoot best @ long range, at least in my .308 win caliber remington. But im just going for a good average flat base bullet for my home made bullets. Any opinions or hard facts that you all have experienced would be helpful.

    I probably have as much money tied up in this die that I would spent on having BT Sniper just build me a perfect one. Instead, I'm being stubborn and going to settle on a descent shooting one at best

  2. #2
    Boolit Master

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    What are you using for jackets?
    To lazy to chase arrows.
    Clodhopper

  3. #3
    Boolit Buddy

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    probably soft copper tubing or these drawn .223 brass that i got going.

  4. #4
    Boolit Master

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    Not limited by length of jacket, the weights can be what your twist can stabilize.

    My experience is with .380, 9mm, and 5.7x28 brass jackets.

    150 grain bullets are good, yeah boring,....everybody shoots 150's.

    The shorter the bullet the easier it is to form wrinkle free, and just that much less to push back out of the die.
    To lazy to chase arrows.
    Clodhopper

  5. #5
    Boolit Buddy

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    Another question for all the .308 swagers, how deep is your 30 cal. point forming die? from the tip to the base. I made a D-bit out of a long 5/16" shanked center drill. its hard and tough. I fashioned an angle grinder to the tool post on the baby south bend lathe to cut the d-bit in half. it made a nice dished profile to the bit.

  6. #6
    Boolit Buddy
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    1.150 makes a fine 175 grain 6s bullet.

  7. #7
    Boolit Buddy M.A.D's Avatar
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    Both 9mm and 38 special cases can make 308 jackets

  8. #8
    Boolit Master

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    My 30 cal point form die is close to 1 3/4" deep.
    To lazy to chase arrows.
    Clodhopper

  9. #9
    Boolit Buddy M.A.D's Avatar
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    For what weight
    projectile?

  10. #10
    Boolit Buddy

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    Quote Originally Posted by clodhopper View Post
    My 30 cal point form die is close to 1 3/4" deep.
    this one measures 1.83" + or - I might just saw it off! no more bell mouth!

  11. #11
    Boolit Master
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    Randy Robbinet of BIB makes a 187grain flat base bullet. That's the biggest Flat base I've ever heard of in a 30 caliber.

  12. #12
    Boolit Buddy M.A.D's Avatar
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    I make a 260 grain Tweedie flat base for a 300 whisper.... lols.....

  13. #13
    Boolit Buddy

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    Quote Originally Posted by M.A.D View Post
    I make a 260 grain Tweedie flat base for a 300 whisper.... lols.....
    Wow! that is heavy. how does it shoot?

  14. #14
    Boolit Master
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    With plenty of recoil I would imagine.

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Abbreviations used in Reloading

BP Bronze Point IMR Improved Military Rifle PTD Pointed
BR Bench Rest M Magnum RN Round Nose
BT Boat Tail PL Power-Lokt SP Soft Point
C Compressed Charge PR Primer SPCL Soft Point "Core-Lokt"
HP Hollow Point PSPCL Pointed Soft Point "Core Lokt" C.O.L. Cartridge Overall Length
PSP Pointed Soft Point Spz Spitzer Point SBT Spitzer Boat Tail
LRN Lead Round Nose LWC Lead Wad Cutter LSWC Lead Semi Wad Cutter
GC Gas Check