Tokyo Marui's AEGs is still leading for quality and it's FPS usually under 300 FPS out of the box. But TM's price is relatively high. If you want cheaper AEGs, you can choose China made AEGs instead like Jing Gong, D-Boys, A&K, etc. Their quality gets better and better. Usually their FPS are more than 300 FPS out of the box, but you can replace the spring to a weaker one.
Try airrattle.com, airsoftgi.com, or just ebay!
AEG? Systema
Crossman Uzi
The AK 47 Is Better Then m4
go to AirsoftGI.com and look at CYMA's guns, most reliable metel AEG's for the best price.
my Willy wonker aka mm nan
ya, its cheaper then gas and still works great. ps if your looking for the best aeg buy a KWA M4
The Crosman Mini Uzi... it has about 500 fps and is the best gun evar
You will find many decent airsoft pistols for ~$50 but nothing more. Don't buy an AEG under $140 or so.
OK
There is no such thing as a good AEG for under $50. if you want even close to reliability youd have to be ready to spend between $150-200
If you are just starting airsoft i would highly recommend an aeg, (airsoft electric gun) but if you are pro and experienced, a trained camouflaged sniper is the best, an invisible predator. However it does depend on the user of the gun. If you are asking performance wise then g&g makes the best airsoft guns on the market. (currently in the US)