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 Terminator


User Tag List

+ Reply to Thread
Results 1 to 9 of 9
Like Tree3Likes
  • 1 Post By 6x45
  • 1 Post By Ryan_Songhurst
  • 1 Post By 6x45

Thread: 270 WSM H20 capacity for Lapua brass

  1. #1
    Member
    Join Date
    Sep 2017
    Location
    Northland
    Posts
    192

    270 WSM H20 capacity for Lapua brass

    Gents

    Anyone loading for this round and happen to know what the H20 capacity is?

    Just running some numbers through Quickload.
    Last edited by 6x45; 31-05-2020 at 09:41 AM.
    vtkomene likes this.

  2. #2
    Member
    Join Date
    Dec 2019
    Location
    Okawa Hawkes Bay
    Posts
    3,103
    Quote Originally Posted by 6x45 View Post
    Gents

    Anyone loading for this round and happen to know what the H20 capacity is?

    Just running some numbers through Quickload.
    The Nosler on line data gives the net capacity for each projectile weight which should be what you want. It will vary with case and projectile manufacturer though.
    Grandpamac.

  3. #3
    Member
    Join Date
    Sep 2017
    Location
    Northland
    Posts
    192
    Link?

    I am talking about the H20 capacity of the 270 WSM Lapua brass? Grains H20.

  4. #4
    Member
    Join Date
    Dec 2011
    Location
    NI
    Posts
    12,902
    Do Lapua make 270wsm cases? I didn't think they did.

    They are not listed. https://www.lapua.com/reloading-comp...mponents-list/

  5. #5
    Member wsm junkie's Avatar
    Join Date
    Dec 2011
    Location
    Northern Rangitikei
    Posts
    1,507
    I might have it wrong but I didnt think Lapua made WSM brass....be very happy if they do.

  6. #6
    Full of shit Ryan_Songhurst's Avatar
    Join Date
    Sep 2015
    Location
    South Island
    Posts
    10,373
    lapua dont make 270wsm brass..
    dannyb likes this.
    270 is a harmonic divisor number[1]
    270 is the fourth number that is divisible by its average integer divisor[2]
    270 is a practical number, by the second definition
    The sum of the coprime counts for the first 29 integers is 270
    270 is a sparsely totient number, the largest integer with 72 as its totient
    Given 6 elements, there are 270 square permutations[3]
    10! has 270 divisors
    270 is the smallest positive integer that has divisors ending by digits 1, 2, …, 9.

  7. #7
    Member
    Join Date
    Sep 2017
    Location
    Northland
    Posts
    192
    Garden path.

    It is Norma brass. Apologies lads.

    Kick my virtual ass. No wonder I spent the morning searching and came up blank

    Its looking like 79.8 then.
    vtkomene likes this.

  8. #8
    Member zimmer's Avatar
    Join Date
    Oct 2012
    Location
    Waikato
    Posts
    4,986
    Quote Originally Posted by 6x45 View Post
    Garden path.

    It is Norma brass. Apologies lads.

    Kick my virtual ass. No wonder I spent the morning searching and came up blank

    Its looking like 79.8 then.
    QuickLOAD 3.9 listS it nominally at 79.5 grains h2o but I guess you can already see that in QL

  9. #9
    Member
    Join Date
    Sep 2017
    Location
    Northland
    Posts
    192
    Quote Originally Posted by zimmer View Post
    QuickLOAD 3.9 listS it nominally at 79.5 grains h2o but I guess you can already see that in QL
    Yup. Cheers

    Got the QL 3.9 update also which has the ELD pills.

 

 

Similar Threads

  1. Norma 6.5 Creedmoor brass Capacity?
    By spada in forum Reloading and Ballistics
    Replies: 8
    Last Post: 12-03-2020, 03:14 PM
  2. Brass thickness vs capacity question
    By Grunta in forum Reloading and Ballistics
    Replies: 13
    Last Post: 22-05-2013, 09:14 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!!