VFC Sig Sauer MPX

Comes with 

* 4 mags 

* carbon 3D printed suppressor 

* PTS pistol grip, 

* original grip with SIG trades

List of upgrades:

* Gate Aster SE Expert with Quantum II adjustable trigger

* SHS 12:1 gears

* SHS compression parts and piston with full steel rack

* 22TPA neodymium motor

* M120 spring (original spring also included)

* Laylax upgraded spring guide and battery retainer