About grandpamac

Basic Information


Age
75
About grandpamac
Location:
Okawa Hawkes Bay
Interests:
Hunting, handloading and outdoor.
Occupation:
Retired

Statistics


Total Posts
Total Posts
3,177
Posts Per Day
1.63
General Information
Last Activity
Today 07:38 PM
Join Date
06-12-2019
Referrals
0

5 Friends

  1. bumblefoot bumblefoot is offline

    Member

    bumblefoot
  2. Kiwi Sapper Kiwi Sapper is offline

    Member

    Kiwi Sapper
  3. Micky Duck Micky Duck is offline

    Member

    Micky Duck
  4. Sanctuary Sanctuary is offline

    Member

    Sanctuary
  5. Sideshow Sideshow is offline

    Member

    Sideshow
Showing Friends 1 to 5 of 5

1005 Likes

  1. grandpamac
    grandpamac liked post by Micky Duck On thread : 308 projectiles, who's using what for hunting?
    further to the wise words of Grandpamac.....once upon a time in a more simple land not too far away from here,people went shooting with what ever amunition they had on hand.they learnt limitations...
    Liked On: 12-04-2020, 10:27 AM
  2. grandpamac
    grandpamac liked post by Dama dama On thread : 308 projectiles, who's using what for hunting?
    I have killed deer with the following bullets: All hornady: 150gr SP 150gr SST 165gr SST 165gr SP All deer died well, although I didn't shoot any reds with the 150gr SSTs. I favoured the...
    Liked On: 12-04-2020, 10:27 AM
  3. grandpamac
    grandpamac liked post by JaSa On thread : AR2209 Lot Variations in the 6.5 x 55.
    Funny that you say that. Had exactly the same experience with the new batch of AR2209 - and the already accurate 6.5CM got even better: https://i.ibb.co/vvzggVR/Full-Size-Render.jpg...
    Liked On: 10-04-2020, 06:30 PM
  4. grandpamac
    grandpamac liked post by Woody On thread : AR2209 Lot Variations in the 6.5 x 55.
    Interesting thread and well suited to a campfire and beers. :) I have oft puzzled over poi changes between okd and new loads. I've decided that such things as slight changes in neck tension due to...
    Liked On: 10-04-2020, 06:29 PM
  5. grandpamac
    grandpamac liked post by Flyblown On thread : AR2209 Lot Variations in the 6.5 x 55.
    This mirrors my experience exactly. Both my .243 Win and 6.5CM shot high on the drop tests when I started a fresh batch. The old batch was 2012, the new batch 2019. Velocity increased about 70fps...
    Liked On: 10-04-2020, 06:25 PM
  6. grandpamac
    grandpamac liked post by Cyclops On thread : AR2209 Lot Variations in the 6.5 x 55.
    I use 2208, purchasing large (10 or 20 kg) lots so I don't change batches often. (We use between 10 & 15 kg a year) The last time I had a batch change in 2208 I loaded 24 rounds with the old...
    Liked On: 10-04-2020, 12:07 PM
  7. grandpamac
    grandpamac liked post by Marty Henry On thread : 6.5x55
    I have one on a huski m38 action and have friends with old Carl Gustav 96s. One uses the hornady superperformance and Norma factory ammo and the other reloads. The Norma stuff is quite hot, based on...
    Liked On: 10-04-2020, 11:40 AM
  8. grandpamac
    grandpamac liked post by andyanimal31 On thread : 6.5x55
    Thanks for that friwi! Yes I do know a lot about 6 5x55, unfortunately really only the tikkas and the odd howa. I got given a bit of advice that still stands tru today which is if it ain't broken...
    Liked On: 10-04-2020, 10:27 AM
  9. grandpamac
    grandpamac liked post by charliehorse On thread : Cratered Primer
    It's a Bergara HMR, I dont have a chronograph so have no exact way other than trying the crude 100-300m drop with a ballistic calculator. Be a real shame if I have to drop this load but if that saves...
    Liked On: 08-04-2020, 06:41 PM
  10. grandpamac
    grandpamac liked post by bumblefoot On thread : Getting back to living off the land.....
    I used to be a permaculture advocate. I believe in permaculture; but not permaculturists. They tend to sit back and whine and moan without getting off their arses and doing stuff.... Usually farmer...
    Liked On: 08-04-2020, 02:52 PM
  11. grandpamac
    grandpamac liked post by Moa Hunter On thread : Is this normal for my brass
    Yes This Above. So to summarise, if the case has been sized so that it is too short for the particular chamber when it stretches at firing there can be separation. Which means that the 'ideal' case...
    Liked On: 08-04-2020, 01:45 PM
  12. grandpamac
    grandpamac liked post by veitnamcam On thread : Is this normal for my brass
    Almost correct, what causes case head separation in that area is not actually anything to do with the die working the brass in that area....the die actually sizes very little near the case head....
    Liked On: 08-04-2020, 01:44 PM
  13. grandpamac
    grandpamac liked post by Bagheera On thread : Is this normal for my brass
    Grandpa Mac's explanation is the correct one. The case wall thickness tapers from thin at the mouth to thick at the base. When you fire it, most of the case expands, gripping the chamber wall. ...
    Liked On: 08-04-2020, 01:42 PM
  14. grandpamac
    grandpamac liked post by johnd On thread : Getting back to living off the land.....
    In the interest of continuity to the last few posts. I have been kind of self isolated for the last 4 months. An injury to the shoulder has seen me on the ACC shelf, So I have been living at 80%...
    Liked On: 06-04-2020, 03:24 PM
  15. grandpamac
    grandpamac liked post by Coote On thread : Getting back to living off the land.....
    Heh. I started practicing for retirement when I first started work. I served my time as a fitter, turner and machinist with the Ministry of Works in Nelson. It was a great job with a good...
    Liked On: 06-04-2020, 03:07 PM

25-04-2020


24-04-2020


12-04-2020


11-04-2020


05-04-2020


04-04-2020


03-04-2020


31-03-2020


28-03-2020


23-03-2020


19-03-2020


17-03-2020


02-03-2020


26-02-2020


25-02-2020


17-02-2020


21-01-2020


22-12-2019



No results to display...
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!!