What's your budget? For AEGs, everyone recommends the "King Arms full metal M4" as a solid and inexpensive starter, or you could jump right into a System PTW M4.
Finally I got a COLT AEG M4A1 licensed, King Arms Full metal. I am happy with thepurchase and price and performance. Shoots from 10..15 meters (35 feets) on semiauto in a circle of 5 cm diameter with no error margins.
I am really impressed. I guess I have to downsize the spring (I dont know what it means yet, but youtube is big...) because the seller website sais.
This model has been modified to shoot 430-450 fps with a .20gr 6mm BB for the Canadian market. We recommend that you IMMEDIATELY downgrade the spring in this unit to ensure longevity. We do not condone use of this unit (AEG/Gas) shooting at the selling velocity. No warranty's of any kind on any units that have been modified All sales are final. All units have been tested and verified. We are one of the few Airsoft stores in Toronto Selling this ...
Thx for all your advise. I was using my setup search engine to get a cool price gunsair