AR20 Transfer port grub screw?

Discussion in 'General Airgun Chat' started by Akita, Nov 20, 2013.

  1. Akita

    Akita Member

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  2. Lofty

    Lofty Member

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    Hi,
    Well M4 x 20 is 4mm thread and 20mm long so if that is the correct part then I'd say yes.

    If in doubt try ringing Armex and ask for Phil, he's a top guy there and will help if he can. NOTE he finishes work at 4pm.

    Cheers,
    Lofty
     
  3. Akita

    Akita Member

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    I found a M4x30mm screw cut the head and 10mm off it then cut a flat head notch in it so its a flat head 20mm grub screw:D
    Screwed it in till flush and was getting lots of 795`s over the chrono but a few drops to 780 not great but 15fps spikes are better then 30-40 spikes.
    Hope get to do some proper chrono-ing at the club soon as the AR20 is to loud to be shooting so much in a terrace house.

    The AR20 has a fairly unique set up whats the optimal FPS?
     
  4. Jinx

    Jinx Non member

     
  5. Akita

    Akita Member

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    Once ive got a bisley maximiser and a sunshade for the BSA platinum the silencer adapter will be next on the shopping list i have a HW silencer doing nothing.

    What FPS are people using with Exacts/AA 8.44s?
     
  6. Akita

    Akita Member

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    With the custom made 20mm long screw ive managed to the get the gun around 780`s though the consistency isnt as good as i would have expected.
    though after re-zeroing the gun did seem pretty accurate at all ranges.
     
  7. Akita

    Akita Member

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    Im getting random very underpower shots can be 3 inches low at 30yards, hope it dont happened tomorrow i might scores some donuts:(
     
  8. Jinx

    Jinx Non member

    Think that gun needs an M.O.T. mate, @ 55 yards they can go through the same pellet hole every time.
    Somethings amiss there for sure :confused:
     
  9. Conor

    Conor Never been banned from sales Staff Member

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    That's a BOLD statement Stevie! I've been trying to do that for years, you'll have to show me IR else I need to get myself an AR20:cool:
     
  10. TOOL

    TOOL Independent FT Pumper

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    http://youtu.be/4pQcn2L65J0
     
  11. Jinx

    Jinx Non member

    I think that's why you missed that 55 yarder mate and I didn't, :D
     
  12. Jinx

    Jinx Non member

    Harsh link for a man I've never met, nor shot with :confused:
    Manners cost nothing just a shame I'm not at a shoot near you to dispel your ******** remark !
    Then again, jealousy is an awful thing.
    Tool....clues in the name I guess......
     
  13. TOOL

    TOOL Independent FT Pumper

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    Harsh link for a man I've never met, nor shot with :confused: Not harsh at all more of a joke which to fair is what I thought you was when you said it one holes at 55yds

    Manners cost nothing just a shame I'm not at a shoot near you to dispel your ******** remark ! Dispel as in pump some tin chickens ? Ok £1 a target shoot till we miss

    Then again, jealousy is an awful thing. Don't do jealousy Marra

    Tool....clues in the name I guess...... That's correct mate I'm hung like a Stallion nothing to do with intellect or social skills but see were your coming from with that so no need to apologise.

    ttfn
     
  14. Jinx

    Jinx Non member

    You obviously can't do those shots at 55 yards or you wouldn't be so quick to say it can't be done.
    Probably your fault though and not your gun or scopes.

    Legend in your own lunch time.:rolleyes:
     
  15. Akita

    Akita Member

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    Leave it be please guys.
    Think i will stick to filling to 180bar still plenty shots and possibly get a different batch of AA fields or Exacts as i throwed nearly as many in the dirt with bad skirts than shot at the targets today.
     
  16. TOOL

    TOOL Independent FT Pumper

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    Never been called a Legend before thanks for that Marra.

    No, my cannon is fine but I wobble from time to time ............. That's on the cusp of poetry !

    ttfn
     
  17. Jinx

    Jinx Non member

    Poetry....Gerald manly Hopkins, 1875,
    Peneman pool is my favourite of his...

    Tool, 2013..... Nope.... Nothing springs to mind I'm afraid :)
     
  18. TOOL

    TOOL Independent FT Pumper

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    More of a Pam Ayers fan myself

    " Dolly on the dust cart " that's my favourite
     
  19. Jinx

    Jinx Non member

    Not in the same league man...she's advertising jacket potatoes now :)
     
  20. Akita

    Akita Member

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    I asked for you guys to leave be, i want help with my AR20 the person`s that keeps throwing sticks or stones please grow up.
    give me and AR20 users help or mods please delete.
     

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