G&G G2 Gearbox w/ built in MOSFET and microswitch trigger
CARS system 90rd magazines which automatically drop free upon feeding the last round; Built in mag cut off switch / safety disengages gearbox from dry firing until a fresh magazine is inserted (CARS system can be disabled, rifle can be used with standard AEG magazines but will not auto eject)
Ultra-wide flared magwell helps with easier mag insertion for even speedier reloads
Fully ambidextrous controls (mag release, fire selector, charging handle); Flip up adjustable front and rear iron sights