G&G cm16

Discussion in 'Gun Building, Modifications & Repairs' started by kevinkc, May 31, 2011.

  1. kevinkc

    kevinkc New Member

    I'm wondering what is your guys suggested upgrades for the G&G cm16. I want to upgrade, but still under 400 fps and the total of upgrades under $70
  2. Adman234

    Adman234 New Member

    Get a few really nice batteries if you do not already have them.

    For M4s, I recommend this

    I would also get a madbull tightbore, systema bucking, SHS metal rack piston, metal bearing spring guide, new spring (depending on desired FPS),and an air-seal nozzle.

    Some good things you can do to the weapon for cheap are:

    -Reshim, regrease, reseal, adjust AOE, polish everything, wire to deans, and follow this guide

    -Also, put in some sorbothane padding to increase the life of the V2 (and fillet the gearbox where the cylinder makes contact)

    Good luck with your upgrades!
    Last edited: May 31, 2011

  3. klinefrog

    klinefrog New Member

    Costa Mesa
    the stock piston should be fine and the gun is already shooting sub 400 so a new spring isnt needed either....i would go with a tbb from madbull and a new bucking/nub either guarder clear, madbull blue