M4 Upgrade Help

I have hade a JG M4 CQB-R i love this gun but i what it to have more power. i have budget of 200 dollers and i what to have the most FPS posible can you help ?

You can drop in a FTK ( Full Tuning Kit ),

What kind of GB is in the gun, Standard-Reenforced ?
How high do you want to go with your power increase ?

If you have a standard box, I would not reccomend going above a M120 spring, and the M120 is the absolute limit.

Metal bushings
Torque up Gears
Bore Up set,
Full metal tooth Piston
Vented Piston Head
Larger Battery
TB inner Barrel
Kurage Spicy or MadBull Shark Hop Up
Bore up Nozzle
Low resistance connectors ( Deans )
depending on the motor inside the gun, upgrade to a Hummer 1300 or Systema Magnum.
Do the teflon MOD

Hope this helps

With this kind of power upgrade wouldn't he want a metal or polycarbonate hop up due to the increased vibrations. Will the plastic hop up hold up?

The plastic Hop Up will hold up just fine with an M120 Spring, the vibrations that are transfered ar minimal. A full metal Hop-up should start to be considered when you are getting into the M140 range and above, the transfered impact evergy realy starts to affect the Hop-Up adjustments on Plastic Hop-ups, metal ones at this level hold the positions better.

Don´t forget there is no major impacting force on your Hop-Up element itself, it is the higher vibrations that play heck with the settings.

If you live near me, I can install the FTK for you free, since I noticed your name does have georgia in it...even if it is spelt incorrectly,...lol

Quote :

If you live near me, I can install the FTK for you free

A fine example of what the AirSoft community needs more of !!!