As you may have seen, I also have the ARP9 on my account.
The ARP series are also one of the most reliable series out there. Don't mess with the weapon. Just put a battery in and play.
I customized the entire weapon myself. In terms of internals, it contains a prometheus barrel and has been transferred to Deans itself for quick trigger responds.
Inner barrel has been lengthened so that it disappears nicely in the suppressor and has far range/accuracy. Red dot, grip, silencer, silencer cover, stock extender, battery extender will be added and an ectra battery pouch on the stock for even larger batteries. You get 1 battery of 1300mah on deans that fits in the battery pouch.
He shoots 1.2 joules 1 of the few CQB weapons that are master at close range and king at the outfield.
No warehouses included.