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

4.7 Rating 54 Reviews
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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.
 
 
 

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The kit was about 200 cheaper than if I got all the parts separately, and shipped fast to my house. The jack it's self was easy to install and in 5 mins I had it up and running. Gave all the performance a polarstar would and ran flawless for all my games since.
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Posted 3 years ago
I got this package how I thought I would! One problem was the wiring harness was wired wrong but that was fixed instantly as soon as i reported it. Friendly service and definitely do recommend if you were to get into hpa, get it here
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Posted 3 years ago
Thank you for taking the time to leave this feedback, Morgan! We are glad we were able to help out in getting this issue resolved as quickly as we could :)
Posted 3 years ago
amazing
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Posted 3 years ago
a
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Posted 3 years ago
Turn my krytec lmg that was old and outdated into a straight monster!
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Posted 3 years ago
ConnorMacauley
Verified Reviewer
I bought this kit along with a madbull red bucking and absolutely tore it up at my local field the referees made me switch teams twice. Shoots extremely consistent and very simple to tune, work with internal parts for cleaning and what not; very satisfied buyer.
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Posted 4 years ago
amped was always so quick to respond to me, and made it really easy to get into hpa, and fast shipping is a big plus!! couldn’t recommend them enough.
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Posted 4 years ago
This was my first hpa system. By far the best way to get into hpa. It works great turned my arp9 into a monster. Would recommend this to anybody.
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Posted 4 years ago