Gah!... 6.01?!... That's tight!
What is a higher qualilty internal? Modify is standard, and I heard that systema is a decent upgrade, but the not best. I would like to keep the split gearbox ics offers.
Now I know SPR, but I would like to use full auto for those "intense" moments which SPR doesn't have. Dont get me wrong, I use semi almost all the time, but when your firing a bit out of your effective zone, it's nice to have full auto.
Also which brand suplies good hop up rubbers? Also, other than ICS, is there other brand of hop up unit that is better?