About grandpamac

Basic Information


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

Statistics


Total Posts
Total Posts
2,762
Posts Per Day
1.70
General Information
Last Activity
Today 10:15 AM
Join Date
06-12-2019
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0

5 Friends

  1. bumblefoot bumblefoot is offline

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    bumblefoot
  2. Kiwi Sapper Kiwi Sapper is offline

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    Kiwi Sapper
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Showing Friends 1 to 5 of 5

4115 Likes

  1. Hugh Shields
    Hugh Shields liked post by grandpamac On thread : Fl sizer not sizing the neck?
    Greetings, The problem is likely that the dies are old and designed for the thicker continental brass. More recently the US and some continental brass is thinner and does not size the necks enough....
    Liked On: 28-12-2023, 02:20 PM
  2. Sharki
    Sharki liked post by grandpamac On thread : Prepping new brass ?
    Greetings, For me handloading and F Class shooting with a few NZDA shoots thrown in keep my mind active and me sane in my latter years. Regards Grandpamac.
    Liked On: 28-12-2023, 11:25 AM
  3. Calvnz1
    Calvnz1 liked post by grandpamac On thread : Prepping new brass ?
    Greetings, Chamfer the inside and outside of the mouths to remove any roughness. If there are any dings in the mouths run your expander button in and out of the case mouth BUT DO NOT REPEAT NOT FULL...
    Liked On: 27-12-2023, 04:04 PM
  4. blip
    blip liked post by grandpamac On thread : 6.5 or 7mm08
    Greetings, What is the barrel twist in the 7mm-08? The 6.5 will be 1 in 8". What projectiles do you want to use? You probably want to think about what you want to do with the rifle that you can't do...
    Liked On: 27-12-2023, 12:42 PM
  5. outdoorlad
    outdoorlad liked post by grandpamac On thread : Some people
    Are there any two that are actually the same? Someone has been trying real hard to chamber the two on the right. GPM.
    Liked On: 26-12-2023, 04:28 PM
  6. dannyb
    dannyb liked post by grandpamac On thread : Some people
    I suspect the seating die was set too low and was trying to crimp into a non existent groove. The result is a collapsed shoulder like you see. An overlong case can do the same thing when trying to...
    Liked On: 26-12-2023, 09:00 AM
  7. riflegus
    riflegus liked post by grandpamac On thread : 7 saum on trade me
    If it is a Duley build it may have a faster twist barrel. GPM
    Liked On: 25-12-2023, 09:38 PM
  8. riflegus
    riflegus liked post by grandpamac On thread : 7 saum on trade me
    Greetings, I think that the twist will be too slow for 180 grain projectiles. I think that the barrel will be 22 inch if it is original. Probably made around 2004 with the bolt lock like that. Max...
    Liked On: 25-12-2023, 09:37 PM
  9. No.3
    No.3 liked post by grandpamac On thread : Fl sizer not sizing the neck?
    Went out to the shed to check, Both the Lyman FL and RCBS Neck dies resize Norma or Lapua case necks just enough to hold the projectile but nowhere enough for Winchester cases. These dies were...
    Liked On: 24-12-2023, 10:14 PM
  10. JohnDuxbury
    JohnDuxbury liked post by grandpamac On thread : .243 velocity with 90 grain bullets
    Greetings JohnDuxbury, You would only lose around 50 fps from your shorter barrel so this is no biggy. You are around 100 fps faster than the book data. It looks to me that you have a miss match in...
    Liked On: 22-12-2023, 08:21 PM
  11. 20 Bore
    20 Bore liked post by grandpamac On thread : Powder selection for 6.5x55 M38 Swede.
    Greetings, There are two 6.5x55 rifles in my cupboard, a M38 and a T3. I have used AR2209 in both. Current production AR2209 is a little faster than that used in the ADI data so 42 grain should get...
    Liked On: 20-12-2023, 06:06 PM
  12. GDR
    GDR liked post by grandpamac On thread : Bergara question
    Greetings littlemorepork, I have one of those Bergara's with the 20 inch 12 twist barrel that I bought as a packable rifle. It shoots well with 150 grain spire points so would be fine out to 300...
    Liked On: 20-12-2023, 01:40 AM
  13. SixtyTen
    SixtyTen liked post by grandpamac On thread : Powder selection for 6.5x55 M38 Swede.
    Greetings, There are two 6.5x55 rifles in my cupboard, a M38 and a T3. I have used AR2209 in both. Current production AR2209 is a little faster than that used in the ADI data so 42 grain should get...
    Liked On: 19-12-2023, 04:12 PM
  14. Micky Duck
    Micky Duck liked post by grandpamac On thread : Anyone played with 223AI?
    Greetings All, After writing my earlier post I started thinking about what hot shot .22 cartridge is about these days? A friend was waving a 6.5 Grendel in front of me yesterday and I wondered if...
    Liked On: 18-12-2023, 05:25 PM
  15. Micky Duck
    Micky Duck liked post by grandpamac On thread : Anyone played with 223AI?
    Just shows that there is very little that is really new. Case shapes change but performance not so much. GPM.
    Liked On: 18-12-2023, 04:44 PM

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