Definitions for "Mechbox"
Keywords:  gearbox, aeg, airsoft, breech, bbs
please refer to ‘gearbox'
The central mechanism of an Airsoft AEG Every AEG has some form of Mechbox inside.  It translates the rotational movement of an electrical motor in to a reciprocating motion for the piston, using a set of gears.  The mechbox also loads BBs in to the breech, powers each shot and provides the Safe, Semi and Full automatic functionality. The mechbox is also known as a Gearbox by some users, although as the gears make up so little of this device, Mechbox is the more commonly used alternative.