F1A4

Discussion in 'Prospecting & Detecting' started by Maxwell, Nov 14, 2014.

  1. Maxwell

    Maxwell New Member

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    Any opinions?

    The subject forums range from 'Jack is awesome', to 'burn Jack at the stake'

    I'm thinking of one with all the mods, giving me the ability to change coils, GBI like the idea of NO interference, if that is a fact. I haven't spoken to anyone who actually owns one.

    Anyone own one that can share an opinion?

    Regards

    Max
     
  2. Eureka Moments

    Eureka Moments Well-Known Member Silver Stacker

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    Havent seen one or anyone else using one.

    Im wary of modded machines. If they were so good all pros would use them which isnt the case.

    From what Ive seen of Jack he swears by every product he is selling. ;)

    They might be good things but for nuggets the GPX range is by far the best and the 3030 is unreal for coins, jewellery and relics.
     
  3. Maxwell

    Maxwell New Member

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    Many thanks for that EM
     
  4. gef12

    gef12 New Member

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    They are a good unit..I know the fella that did he mods for Jack and he is quite smart. You can get these fully modded or with just basic mods more simple to use than the 2000 / 2100 and the later 4000 / 4500 and 5000..
     

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