G&g gr16

Discussion in 'Gun Building, Modifications & Repairs' started by Joshpeck, Dec 8, 2012.

  1. Joshpeck

    Joshpeck New Member

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    Eau Claire
    Hey what's the most powerful spring you can put in this gun without changing of the internal components .
     
  2. Seyo

    Seyo New Member

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    Behind you
    I would not go higher than a M120 without adjusting AoE or upgrading the piston.

    Edit: I guess I read your post wrong, are you willing to do the internal DIY mods?
     
    Last edited: Dec 8, 2012

  3. Joshpeck

    Joshpeck New Member

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    Eau Claire
    Do you think the gears in this gun are pretty solid. Anyways what would you get for a new piston for this gun If you we're in my situation? Also what would a m120 give me fps wise
     
  4. Seyo

    Seyo New Member

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    To be honest, I don't know.

    Check out Lonex and SHS nylon pistons.

    ~400 FPS.

    Also check your Air seal to make sure you don't have any leaks. That could potentially lower your FPS. May I ask why you want a powerful spring? Are you building a DMR?
     
    Last edited: Dec 8, 2012
  5. Joshpeck

    Joshpeck New Member

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    I enjoy having a somewhat higher fps. I like the delivery to target being a little but faster. I play at a very big field. However I am not building a dmr. I have thought about it a little. Being that the g&g's fps is pretty slow that's why.