PolarStar Kythera HPA Engine for Version 2 M4 Airsoft Rifles, Green
- SKU:
- UK-PS-KYTHERA
- UPC:
- 874876978950
- Shipping:
- Calculated at Checkout
$321.95
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Specifications
- Brand: Polar Star
- Firing Modes: Semi-Automatic
- Velocity Ranges: 270 FPS - 500 FPS (Measured using 0.20g BBs)
- Operating Pressure: 60psi - 180psi
- Compatibility: Most Version 2 Gearboxes
Features
- Designed from the ground up as a high performance mechanical HPA system, not a modification of a solenoid operated design
- Patent pending valve mechanism provides excellent efficiency and consistent velocity combined with a realistic trigger pull and reset
- Completes a full shot cycle on the trigger alone which translates into consistent nozzle movement and rapid follow up shots
- Adjustable trigger (Weight, Length of pull and over travel)
- Adjustable nozzle dwell/return speed
- Easy to install system that fits into a standard Version 2 gearbox as a single assembly and typically doesn't require any modification to the gearbox
- The Kythera has a wide operating pressure range of 60psi to 180 psi which allows you to fine tune the velocity of the system and tailor for different requirements and applications
30 Day Return / 45 Day warranty
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Customer Reviews
We're currently collecting product reviews for this item. In the meantime, here are some reviews from our past customers sharing their overall shopping experience.
4.6
Out of 5.0
Overall Rating
94%
of customers that buyfrom this merchant give
them a 4 or 5-Star rating.
June 4, 2025 by Carlos G. (United States)
“Quick and easy to order”
June 4, 2025 by Justin J. (Philippines)
“While there was a slight mix-up with my initial order where the item I wanted was out of stock, the customer service team specifically Shin quickly stepped in to resolve it. They offered me the option to choose a different item of similar value, and after providing a new SKU, I'm now looking forward to receiving my order.”
June 4, 2025 by Irene B. (California, United States)
“The item is a gift and has not been gifted yet. But the ordering and delivery were both great and hassle free”
