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.

Ammo Direct Darkness


User Tag List

Results 1 to 15 of 57
Like Tree39Likes

Thread: How much does handloading improve accuracy?

Threaded View

  1. #12
    Member
    Join Date
    Dec 2019
    Location
    Okawa Hawkes Bay
    Posts
    3,177
    Quote Originally Posted by Boaraxa View Post
    Well my quest for a decent 223 deer load didn’t go so well today , started of at 24g charge of benchmark 2 , fed primers & Barnes ttsx 50g flat base , after the first couple of shots I realised I’d be lucky to get 5 rounds to hit a A4 at 100y lol , but sure enough as I worked along upping the charge it did improve a little , best group was around 2 inches , can’t see any pressure signs so mite do 5 rounds at 26.5 if that dosnt work I mite have to look at a different projectile , suppose I could try more jump ? , my OAL touching the lands is 56.66 so I backed the projectile off to 56.37 . Any suggestions?
    Attachment 144915
    I don't think I have ever seen a .223 shoot that badly. My first thought is that something is loose or the scope is shot. Further your projectiles are too close to the lands. Barnes recommends a bare minimum of .050 inches (1.25 mm) to the lands and increasing that until best accuracy is found so your maximum cartridge overall length should be 55.4 mm max. Barnes gives a max of 26.1 grains of Benchmark (BM2). The Barnes projectiles are harder and loads need to be cut back for them. If you are using Barnes Projectiles you need to use Barnes data and no other. If you want to try a few more cartridges try 25 grains of BM2 with an overall length of 55 mm. If this still shoots like shit then you need to find the problem. It is just possible that your twist is too slow for the projectile. How do other cartridges shoot?
    Regards Grandpamac.

 

 

Similar Threads

  1. Replies: 56
    Last Post: 24-11-2020, 10:35 AM
  2. P14 Accuracy
    By Tentman in forum Firearms, Optics and Accessories
    Replies: 4
    Last Post: 19-07-2019, 10:49 AM
  3. Improve accuracy ?
    By Mooseman in forum Firearms, Optics and Accessories
    Replies: 13
    Last Post: 25-07-2016, 07:07 PM
  4. .17 ACKELY IMPROVE VERSES .221 REMINGTON FIREBALL
    By Maca49 in forum Reloading and Ballistics
    Replies: 14
    Last Post: 12-03-2016, 02:47 PM
  5. Load determination / Handloading for my AR15
    By steven in forum Reloading and Ballistics
    Replies: 14
    Last Post: 21-04-2015, 09:55 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!!