Metro Atlanta Airsoft

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A network of airsofters in the Metro Atlanta area.


4 posters

    JG S-system

    XUnJustEntropyX
    XUnJustEntropyX


    Posts : 60
    Join date : 2010-04-20
    Age : 29
    Location : acworth, ga

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    Post  XUnJustEntropyX 06.07.11 15:30

    Do the JG s-systems come shimmed or just poorly shimmed? What are some good high torque gears and good reinforced gearboxes?
    -a|ex
    -a|ex


    Posts : 757
    Join date : 2010-09-10
    Age : 60
    Location : Tyrone, GA

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    Post  -a|ex 06.07.11 16:24

    they are good out of the box. no need to reshim unless you plan on upgrading to LiPo.
    they also have strong gears and motor. if you really want to upgrade, madbull blue is really all you need.
    if you want a higher rate of fire, then you will need to reshim, add Reed's mosfet wired to deans/xt60, adjust AOE and use a 7.4v LiPo. i would avoid 11.1v until you have more experience.
    XUnJustEntropyX
    XUnJustEntropyX


    Posts : 60
    Join date : 2010-04-20
    Age : 29
    Location : acworth, ga

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    Post  XUnJustEntropyX 06.07.11 16:30

    I am wanting to do a DMR build off of it so ROF doesnt really matter to me.
    -a|ex
    -a|ex


    Posts : 757
    Join date : 2010-09-10
    Age : 60
    Location : Tyrone, GA

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    Post  -a|ex 06.07.11 20:12

    XUnJustEntropyX wrote:I am wanting to do a DMR build off of it so ROF doesnt really matter to me.

    here is my 11 year old's DMR build:

    JG m4a1
    jbu 6.03mm TBB 509mm length (m16 length)
    jbu suppressor to hide extended inner barrel (any length over 4 inches should be fine)
    shs 14 teeth rack piston + guarder red poly head
    solid cylinder (for matching barrel length)
    gaurder o-ring nozzle
    AOE using rubber washer on cylinder (prevents gearbox cracking)
    chinese made cheap m150 spring (settled down to 480 fps)
    or guarder sp150 spring if you want around 500-520 fps
    madbull bucking with your choice of air seal mod (i use teflon, others use gasket sealant or dental floss)
    AWS microfet wired to deans connector
    7.4v 1800 mAH 25c LiPo + monitor
    SHS torque motor

    i kept the stock plastic cylinder head to further reduce gearbox fatigue
    stock JG gears are strong enough for the m150 spring
    use teflon tape to prevent any inner barrel movement
    use the stock hopup nub because the madbull nub is bigger and will cause over hop.
    use quality bb's. golden ball or g&g .30's are minimum. effective range with .40g is 200 feet. maximum distance is 250 feet (not that accurate).
    to lighten the weight for my kid, i swapped the upper receiver with an a2 (permanent carry handle).
    use your favorite scope (4x is adequate)

    this build hasn't failed in a game yet and it was his first AEG.

    XUnJustEntropyX
    XUnJustEntropyX


    Posts : 60
    Join date : 2010-04-20
    Age : 29
    Location : acworth, ga

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    Post  XUnJustEntropyX 07.07.11 16:10

    New question. How do you get a quiet DMR?
    -a|ex
    -a|ex


    Posts : 757
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    Post  -a|ex 07.07.11 16:30

    XUnJustEntropyX wrote:New question. How do you get a quiet DMR?

    get a bolt action spring gun.
    XUnJustEntropyX
    XUnJustEntropyX


    Posts : 60
    Join date : 2010-04-20
    Age : 29
    Location : acworth, ga

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    Post  XUnJustEntropyX 07.07.11 16:49

    not dead quiet. i know you can't do that. Just not so loud that you can hear it a mile away
    NJSC
    NJSC
    Admin


    Posts : 2646
    Join date : 2008-12-31
    Age : 39
    Location : Buford, GA

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    Post  NJSC 08.07.11 10:38

    -a|ex wrote:
    XUnJustEntropyX wrote:New question. How do you get a quiet DMR?

    get a bolt action spring gun.
    Razz winnar!
    ace32794
    ace32794


    Posts : 30
    Join date : 2011-07-06
    Age : 30
    Location : kennesaw ga

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    Post  ace32794 14.07.11 23:34

    ahaha thats funny he said get a spring sniper ahaha told you ryan

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