DesertFox Airsoft gets his hands on a CYMA SR16E3 that is equipped with the PolarStar Airsoft Kythera for this video review that does not require a hose nor a tank... "HPA, or high-pressure air, is hands down the most proficient way to power an airsoft gun.  However, it does come with draw backs."

Airsoftjunkiez expand their customised HPA-powered ASG Scorpion EVO 3A1 with a version that uses the PolarStar Airsoft Jack HPA engine. This uses the BlackLeaf Airsoft ASG Scorpion EVO HPA Trigger Board and FCU Kit that is compatible with PolarStar and Redline engines and FCU to allow SEMI/BURST/AUTO and comes with an MCU Wire for Burst.

An overview of the Airsoftjunkiez Custom G&G PCC45 With PolarStar Airsoft Jack HPA Engine. With the G&G PCC45 AEG as the base gun, Airsoftjunkiez can build a custom HPA PCC45 for customers which will be shipped in 48-72 hours after order is placed as they need to configure and test the build to ensure that performs as expected.

Airsoftjunkiez announce that the chassis to use the PolarStar Jack Engine with the Tokyo Marui MP7 has been improved and available to order at their online store... "New and Improved Airsoftjunkiez MP7 chassis are finally ready after lots of hard work and testing. They’re stronger and less prone to cracking. Pick one up in a complete kit or upgrade your existing kit."

Those who have been waiting for these HPA kits made by PolarStar with Airsoftjunkiez for the Tokyo Marui MP7, they can order now as they're back in stock... "Airsoftjunkiez HPA TM MP7 kits are finally in. All preorders will ship out as soon as possible. Thank you for your patience."

Kraken Airsoft posts his first impressions video fo the PolarStar Airsoft Kythera HPA engine... "Today we are back giving some thoughts and impressions on the Polarstar Kythera HPA engine. I personally love my system and setup. But that being said the HPA engine does have some issues being that it s mechanical. Lets discuss."

Airsoft players looking around for the PolarStar Airsoft Kythera HPA Engine for the M4 rifle can check Airsoftjunkiez that they have this back in stock. This is a mechanical semi-auto only engine for M4 AEGs and there are versions for AK, V2.5 SR so check them out before they are snapped by other customers.

Kraken Airsoft got a unique paintjob for this airsoft gun that is customised with the PolarStar Airsoftt Khytera. HPA airsoft players may want to keenly take in interest in this... "Today we are back with the polarstar kythera build! I was bored of the basic look so I decided to give it a nice airsoft paint job! Check it out!"

The Custom HPA Powered PolarStar Jack SSG-1 from Airsoftjunkiez is back in stock with three colour variants to choose from. Using the G&G SSG-1 as base gun, it uses the PolarStar Airsoft Jack HPA Engine with tuned FCU, 7.4 Lipo FCU Battery, and 3 PTS SpeedQB Midcap Magazines... "Airsoftjunkiez custom PolarStar Jack SSG-1 is back in stock. Comes with 3 SpeedQB mags."

Video from Airsoftjunkiez showing the Airsoftjunkiez Custom PolarStar Jack GG SSG 1 USR. As its model name indicates, the new G&G SSG-1 is equipped with the PolarStar Jack HPA engine. Other ehnancements are the Speed Trigger, promi barrel 6.03, upgraded Hopup & Bucking, and 7.4v Lipo FCU battery. The package comes with 3 PTS SpeedQB midcaps.