Welcome guest, is this your first visit? Create Account now to join.
  • Login:

Welcome to the NZ Hunting and Shooting Forums.

If this is your first visit, be sure to check out the FAQ by clicking the link above. You may have to register before you can post: click the register link above to proceed.

Night Vision NZ Ammo Direct


User Tag List

+ Reply to Thread
Page 1 of 2 12 LastLast
Results 1 to 15 of 24
Like Tree11Likes

Thread: Litz - Ballistic Performance of Rifle Bullets 3rd Ed

  1. #1
    ebf
    ebf is offline
    Mushroom juice ! Hic ! ebf's Avatar
    Join Date
    Jun 2012
    Location
    Above the Hutt
    Posts
    6,872

    Litz - Ballistic Performance of Rifle Bullets 3rd Ed

    Anyone on here got this book handy ?

    If you could look up a couple of 6.5 projectiles for me that would be great.
    Viva la Howa ! R.I.P. Toby | Black rifles matter... | #illegitimate_ute

  2. #2
    Member
    Join Date
    Jun 2014
    Location
    CNI
    Posts
    5,908
    Maybe go to JBM site. The bullet library therr uses a lot of Litz data.
    ebf likes this.
    Summer grass
    Of stalwart warriors splendid dreams
    the aftermath.

    Matsuo Basho.

  3. #3
    ebf
    ebf is offline
    Mushroom juice ! Hic ! ebf's Avatar
    Join Date
    Jun 2012
    Location
    Above the Hutt
    Posts
    6,872
    Tx Woody, I'll give that a go
    Viva la Howa ! R.I.P. Toby | Black rifles matter... | #illegitimate_ute

  4. #4
    Member
    Join Date
    Apr 2016
    Location
    Rotorua
    Posts
    474
    @ebf I have the Applied Ballistics App and can give you BC's and length's if you want
    BC doesn't matter, until you need to dial

  5. #5
    MSL
    MSL is offline
    Member MSL's Avatar
    Join Date
    May 2014
    Location
    Waikato
    Posts
    6,476
    Quote Originally Posted by winaa View Post
    @ebf I have the Applied Ballistics App and can give you BC's and length's if you want
    How about the length and bc of the .308 Sierra Gamechanger 165gr?


    Sent from my iPhone using Tapatalk

  6. #6
    ebf
    ebf is offline
    Mushroom juice ! Hic ! ebf's Avatar
    Join Date
    Jun 2012
    Location
    Above the Hutt
    Posts
    6,872
    Thanks @winna, will PM you shortly. Much appreciated.
    Viva la Howa ! R.I.P. Toby | Black rifles matter... | #illegitimate_ute

  7. #7
    Member andyanimal31's Avatar
    Join Date
    Dec 2011
    Location
    Makakahi road Raetihi
    Posts
    3,680
    Quote Originally Posted by ebf View Post
    Thanks @winna, will PM you shortly. Much appreciated.
    A kestrel 5700 is only $1295 and you know you need one!

    Sent from my SM-G950F using Tapatalk
    ebf likes this.
    My favorite sentences i like to hear are - I suppose so. and Send It!

  8. #8
    GWH
    GWH is offline
    Member
    Join Date
    Jul 2012
    Location
    Napier, Hawkes Bay
    Posts
    4,460
    Quote Originally Posted by MSL View Post
    How about the length and bc of the .308 Sierra Gamechanger 165gr?


    Sent from my iPhone using Tapatalk
    1.408" G7 .246

  9. #9
    ebf
    ebf is offline
    Mushroom juice ! Hic ! ebf's Avatar
    Join Date
    Jun 2012
    Location
    Above the Hutt
    Posts
    6,872
    Quote Originally Posted by andyanimal31 View Post
    A kestrel 5700 is only $1295 and you know you need one!
    But, but, I just normally lick my finger and hold it up to gauge wind and do a thumb-suck on dial. Seems to work ok
    chainsaw likes this.
    Viva la Howa ! R.I.P. Toby | Black rifles matter... | #illegitimate_ute

  10. #10
    Member chainsaw's Avatar
    Join Date
    Jul 2014
    Location
    Norf
    Posts
    5,771
    Keen to get a “real” BC for 6.5 EDLX 143gn

  11. #11
    MSL
    MSL is offline
    Member MSL's Avatar
    Join Date
    May 2014
    Location
    Waikato
    Posts
    6,476
    Quote Originally Posted by GWH View Post
    1.408" G7 .246
    Cheers clint


    Sent from my iPhone using Tapatalk
    GWH likes this.

  12. #12
    ebf
    ebf is offline
    Mushroom juice ! Hic ! ebf's Avatar
    Join Date
    Jun 2012
    Location
    Above the Hutt
    Posts
    6,872
    Quote Originally Posted by chainsaw View Post
    Keen to get a “real” BC for 6.5 EDLX 143gn
    G7 0.292 G1 0.571
    chainsaw likes this.
    Viva la Howa ! R.I.P. Toby | Black rifles matter... | #illegitimate_ute

  13. #13
    Member andyanimal31's Avatar
    Join Date
    Dec 2011
    Location
    Makakahi road Raetihi
    Posts
    3,680
    Quote Originally Posted by chainsaw View Post
    Keen to get a “real” BC for 6.5 EDLX 143gn
    The cdm in the kestrel just says 1.000 in the app.
    I used the cdm on my 16 inch 308.
    I validated at 800m and had perfect elevation at 1050 and at 1264 was .1 out which could of been shooter era.
    You wont get any better solutions than that.
    And the best thing is no matter where you are you will get the right elevation adjustment as it all goes back through your kestrel sensors and solver.
    Pretty well the single most important tool for external ballistics at elr you can have,
    No argument.


    Sent from my SM-G950F using Tapatalk
    My favorite sentences i like to hear are - I suppose so. and Send It!

  14. #14
    Member
    Join Date
    Apr 2014
    Location
    Timaru
    Posts
    965
    The only way to get a true BC for your rifle is to shoot to distance from your rifle and true your data to suit. AB have already started to notice big shifts in BC in rifles as they wear let alone between different twist rates and barrel types.

  15. #15
    Member andyanimal31's Avatar
    Join Date
    Dec 2011
    Location
    Makakahi road Raetihi
    Posts
    3,680
    Quote Originally Posted by blair993 View Post
    The only way to get a true BC for your rifle is to shoot to distance from your rifle and true your data to suit. AB have already started to notice big shifts in BC in rifles as they wear let alone between different twist rates and barrel types.
    Yep that is correct.
    That is what the drop scale factor part of the validation equation that I run in my kestrel.
    Yep some interesting stuff they are finding with their mobile lab

    Sent from my SM-G950F using Tapatalk
    My favorite sentences i like to hear are - I suppose so. and Send It!

 

 

Similar Threads

  1. What’s similar to .223 for ballistic performance
    By Burb122 in forum Reloading and Ballistics
    Replies: 3
    Last Post: 22-04-2019, 09:18 PM
  2. Anyone using 9mm rifle? What performance are you getting
    By timattalon in forum Reloading and Ballistics
    Replies: 2
    Last Post: 27-09-2018, 07:00 PM
  3. Ballistic Performance of Rifle Bullets 3rd Edition
    By Willus in forum Reloading and Ballistics
    Replies: 0
    Last Post: 14-06-2018, 06:49 PM
  4. Replies: 20
    Last Post: 11-03-2017, 11:01 PM
  5. Replication of ballistic performance @ 400 meters
    By Dangerous Dan in forum Reloading and Ballistics
    Replies: 6
    Last Post: 31-10-2014, 05:51 PM

Tags for this Thread

Bookmarks

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
Welcome to NZ Hunting and Shooting Forums! We see you're new here, or arn't logged in. Create an account, and Login for full access including our FREE BUY and SELL section Register NOW!!