G&G GR16 (C.A.S) Upgrade questions

[scurvythepirate]

Here is what I am looking at getting

JBU m120 ubgrade kit m4
http://www.airsoftgi.com/product_inf...oducts_id=2969

Guarder Standard Radio Gear Set
http://www.airsoftgi.com/product_inf...oducts_id=1070

Personally I prefer Airsoftgi

Questions: Would I need a new motor?
Any more/less upgrades needed for an m120 spring?
Could the stock gearbox handle this?

Thank you

[Shirley]

Why not just get this?

Modify Full Modular Tune-Up Kit - High Torque- M4A1/SR16

http://www.airsoftparts.ca/store2/in...oducts_id=1060

These will last very long, and all is all there. Plus, it's very easy installation.
Stick with one brand for internals, and you will get best results.

V2 gearboxes can last 400 fps, you would need a high torque motor and or a larger battery, about a 9.6v.

[dpvu]

I think a FTK is overkill. All the parts in the G&G are already good quality. The gears, piston and cylinder head can all handle an M120 (given a strong enough battery and proper install). It will be hard on the gearbox. Any V2 is weak at the front. I would recommend a sorbo cylinder head.

[scurvythepirate]

Originally Posted by dpvu

I think a FTK is overkill. All the parts in the G&G are already good quality. The gears, piston and cylinder head can all handle an M120 (given a strong enough battery and proper install). It will be hard on the gearbox. Any V2 is weak at the front. I would recommend a sorbo cylinder head.

Thank you for the help, i was wondering if it could withstand a m120.

[damage]

Re-shim, replace the piston head O-ring and M110/M120 spring then your good to go.

[scurvythepirate]

Originally Posted by damage

Re-shim, replace the piston head O-ring and M110/M120 spring then your good to go.

I'll be sure to do that

Thanks