Trying to get rid of both together. Going off to college and need the money. A&K Masada has only 1 upgrade: a tight bore barrel. The G&G has gone through hell and back, have had to fix it multiple times. Has new hopup unit and tight bore barrel, everything else is stock. The G&G has a mosfet, have had to solder wires back onto it twice, soldered red wire that attaches to motor, internals are good. Masada doesn’t have any problems, comes with a new rail and aftermarket flash hider, does include original orange tip. Also have screw on fake suppressor that fits on both guns. The tightbore barrel on G&G does stick out a tiny bit past the flash hider. G&G is also painted to look like woodland camo