Custom M4 Polarstar Fusion Engine

Custom Hpa M4
Model/Brand: unknown
Condition: used, very good
Marks/blemishes: bit of rust on some screws
Extras: 6 pmags, Odin sidewinder, 3 batteries, li-po bag

Parts lists:
Internals:
- polarstar fusion engine V2 Gen3
- Hop Maxx
- R-Hop
- TNT inner barrel
- several poppet and nozzle
- custom fcu in the stock comes with a few extra settings (RPS count, voltage, shot count, mag bbs [you set the amount of bbs your mags take and once it hits 0 it stops shooting], shotgun mode, 2 different presets cqb and dmr...)

Externals:
- orange charging handle marked crusader
- extended mag release button
- Spike's Tactical RIS
- Silencer
- Custom body with markings
- Sutter 2*42 red dot
- APS backup sights
- Magpul Moe grip with hpa QD EU connection
- front grip CQR Hera Arms 
- Magwell Kublai