Fully upgraded Tokyo Marui HK45 AEP. 

Sam's personal ultimate upgrade package pre-installed and ready to rock. 
Featuring the following spec:
-Full KoA Special AEP Service
-Gate PicoAAB FET with Alphawire Silver/PTFE wire & Genuine Deans Micro plug
-Turnigy Nanotech 7.4v 300mAh 45-90C LiPo (x1) & Charging Adapter
-KoA Ultimate AEP Motor
-PDI Stainless Steel 6.01 barrel
-PDI W-Hold hop rubber with custom flat nub
-PDI Micro Piston Head
-PDI Micro Spring Guide
-Eagle6 M75 Spring
-PDI Palsonite AEP Cylinder
-Ezo Japanese AEP bearings
-Nineball AEP ARL & Spring
-Nineball AEP Damper Pads