GBBR Mods?
 

I currently am using a GHK AK74U with the TNT Kit and the rifle is running well, but what else could I do to my rifle? what other mods/parts are available to enhance the overall performance? DIY,upgrades etc.

Don't have that and don't know if this will help you out much...

But when I had my KJW M4 GBB's (yes... I had more then 1 :P) they all had the TDC mod done to them, super nice mod & super simple to do... you'll generally see this used in rifles and longer guns tho'

Another one would be perhaps an npas (if they have it for yours?)

bump,just would like for more people to chime in!

GHKS are great how they are IMO;

Your TNT should help your accuracy a bit, so you did that.

Did you upgrade your sear/firing pin; this would be my next recommendation; but wouldn't install until it breaks.. whenever that is.

Internal
- Hephaestus Steel Sear
- Hephaestus Steel Firing Pin

External that may help you "reload" easier
- Hephaestus Magwell for GHK AK Series
- Hephaestus Tactical Magazine Catch

Better selector - not really needed..
- Hephaestus Tactical Selector

Externals, top front rail would work, if you put a RDS on..