PolarStar Jack V2 Player Package | Standard FCU | HPA Kit Reviews

PolarStar Jack V2 Player Package | Standard FCU | HPA Kit
The PolarStar JACK HPA system is PolarStar's response for the player's need for an affordable, yet high quality engine. The JACK is a high performance conversion featuring a drop in cylinder replacement for most AEG's. The PolarStar JACK V2 Player Package allows players purchase all of the HPA equipment needed in addition to the JACK HPA system. Other great features of the PolarStar Jack is its robust design, ability to drop in relatively easily to your gearbox, and its affordable price point compared with other PolarStar engines. 
PolarStar Jack V2 Player Package Specifications:
PolarStar - JACK (V2/M4)
Your choice of 7.4v Mini LIPO Battery, connector, or neither. Please keep in mind that all FCU come wired to JST connectors. (For international orders or air shipments, please select none or the JST Connector Adapter)
Your Choice of Ninja Tank(After listening to feedback from customers we have decided to offer SLP tanks with our player kits as they are compatible with all regulators on the market and offer the same or better performance over standard tanks. No more worrying which tank will work with your setup.)
Your Choice of Air Rig(All of our air rigs now come with dual Quick Disconnect lines, as well as Tourney Lock capabilities.)
Package Disclaimer: 
This replica is available as either a standalone gun, or as a Player Kit. If you are a first time HPA user, then we recommend that you purchase an Air Rig, Line, Tank, and Battery.
This item is custom built, please allow for build times and demand.
LiPo batteries require special care. They cannot be completely discharged or they risk being ruined.  We will not replace batteries due to improper care. Batteries come with a storage charge and must be charged before first time use.
This item can only be shipped ground within the United States.  No air or expedited shipping options are available.
Amped Airsoft Reserves the right to DENY any custom text (without refund) if deemed offensive, derogatory, or blatantly inappropriate.
Custom text must be in English characters only.
All Amped Custom Builds come with a 1 year limited warranty. If there are any issues with your custom product, please reach out to sales@ampedairsoft.com. Any tampering/modifying/unauthorized tech work that is done to your product can and will void any warranties in place. For further information on our warranty policies, click here!:
PLEASE NOTE FOR INTERNATIONAL/HAWAII CUSTOMERS: Due to Federal Regulations regarding the transport of hazardous materials we are UNABLE to include LiPo batteries. You will receive JST connectors in place of the batteries.
CALIFORNIA PROPOSITION 65 WARNING: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
AUSTRALIAN CUSTOMERS: Customers from Australia should only order tanks locally in their country due to certification laws.