SKU: 58625713799

PolarStar Kythera SA – SR25 Edition (JG / V2.5 Gearbox)

Sale price$157.50 Regular price$175.00
Save 10%

Pay in installments of $43.75 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 25 - Jul 30

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

PolarStar Kythera SA – SR25 Edition (JG / V2.5 Gearbox)PolarStar Kythera SA SR25 Edition (JG V2. 5 Gearbox) Rein mechanische Przision Kein Akku, keine Elektronik Ultimative DMR Performance Das PolarStar Kythera fr die JG SR25 ist die perfekte Wahl fr Spieler, die ein absolut zuverlssiges und wetterunabhngiges HPA System suchen. Da das Kythera rein mechanisch arbeitet, bentigt es weder Akkus noch eine Steuerelektronik (FCU). Diese Version ist speziell fr die verlngerte V2. 5 Gearbox der SR25 Serie

PolarStar Kythera SA – SR25 Edition (JG / V2.5 Gearbox)

Rein mechanische Präzision | Kein Akku, keine Elektronik | Ultimative DMR-Performance

Das PolarStar Kythera für die JG SR25 ist die perfekte Wahl für Spieler, die ein absolut zuverlässiges und wetterunabhängiges HPA-System suchen. Da das Kythera rein mechanisch arbeitet, benötigt es weder Akkus noch eine Steuerelektronik (FCU). Diese Version ist speziell für die verlängerte V2.5 Gearbox der SR25-Serie ausgelegt und bietet das authentische Abzugsgefühl eines echten Präzisionsgewehrs.

1. Mechanische Perfektion & Haptik

  • Realistisches Abzugsverhalten: Das Kythera nutzt einen geschlossenen Schusszyklus (Closed Bolt). Der Abzug bietet einen definierten Druckpunkt und einen spürbaren Reset, was es ideal für die Rolle als DMR (Dedicated Marksman Rifle) macht.
  • Wetterunabhängig: Da keine elektronischen Komponenten verbaut sind, ist das System völlig unempfindlich gegenüber Nässe, Kälte oder elektromagnetischen Störungen.
  • Einfache Abstimmung: Abzugsweg, Abzugsgewicht und der Überweg (Overtravel) lassen sich mechanisch einstellen, um das System perfekt auf Ihre Vorlieben anzupassen.

2. Spezifisch für JG SR25

  • V2.5 Kompatibilität: Dieses Kit enthält das längere Nozzle und die spezifischen Komponenten für die verlängerte Gearbox der JG SR25. Dies stellt ein perfektes Alignment zur Hop-Up Unit sicher.
  • Konstante Mündungsgeschwindigkeit: Das mechanische Ventil-Design der Kythera sorgt für eine extrem geringe Abweichung zwischen den Schüssen (Low FPS Deviation), was für präzise Trefferbilder auf hohe Distanzen unerlässlich ist.
  • Einfache Installation: Als "Drop-In"-System konzipiert, ersetzt es die kompletten Internals der Gearbox.

3. Wichtige Information: Zulassung & Gewährleistung (Deutschland)

Hinweis zum Umbau: Aufgrund der grundlegenden Veränderung des Schusssystems von ursprünglich Federdruck auf HPA-Luftdruck ist nach dem Einbau zwingend eine Neuabnahme der umgebauten Airsoftwaffe durch ein zuständiges Beschussamt erforderlich, da die ursprüngliche Zulassung (F-Kennzeichnung) durch den Systemwechsel erlischt. Der Einbau bzw. Umbau muss daher zwingend von einer autorisierten Fachwerkstatt (z. B. Büchsenmacher oder Waffenfachgeschäft) durchgeführt werden. Eine gesetzliche Gewährleistung kann nur dann gewährt werden, wenn ein offizieller Nachweis (Rechnung) über den fachgerechten Einbau sowie die erfolgte Neuabnahme erbracht wird.

Technische Daten im Überblick:

Spezifikation Details
System-Typ Mechanisch-Pneumatisch (Single-Shot)
Kompatibilität JG SR25 & baugleiche V2.5 Modelle
Feuermodus Semi-Auto Only (rein mechanisch)
Betriebsdruck 60 PSI - 180 PSI
Elektronik Keine (Betrieb ohne Akku)

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 58625713799

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 7 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
S
Verified Purchase
Steve in Florida
Lowell, US
★★★★★ 5
Awesome chair definitely recommend
Color: Blue, Color: Blue
It was amazing the color was spot on and it was very very easy to put together and the size is amazing for my 11 year old daughter maybe not for an older person it doesn’t recline as much as it says so if you want a reclining chair maybe I don’t recommend this chair but the quality is amazing and the adjustment capability is incredible the noise level is at 0 it is an amazing chair we just got it so I don’t know so much about the dupability so if you want this chair for a child or a tween maybe even a teen easy to put together beautiful blue color this is the chair for you.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 21, 2026
R
Verified Purchase
Rocky hardcore
Lowell, US
★★★★★ 5
Easy instructions, comfortable cushions
Color: Pink
I just put it together and I love it!!! It's so comfortable and it was easy to put together. You can rock it back and forth which helps your back. The seat is very wide and the cushion is thick. Pink is my favorite color, and this chair satisfies my pink obsession.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
L
Verified Purchase
LA Living
Fort Morgan, US
★★★★★ 5
Wonderful chair
Color: Dark Black
I bought this office chair as a sewing tool, you might say. I felt that having an office chair on wheels would get me from the sewing machine to the ironing board and then to the cutting board and back to the sewing machine. I was having to get up and down to get around to all these places before and this saves me so much time and effort. I’m 71 so when the box came I was hesitant to try to bust into it and put it together but it went together so easily. It’s very comfortable and the lumbar support feels great on my low back. When I first sat down after the assembly process, the chair cushion tipped down in the front but after contacting the support team I was advised to tighten the tilt tension located under the chair and that fixed me right up! All and all, my chair is the perfect addition to my sewing area at a very affordable price. I couldn’t be happier!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 31, 2024
S
Verified Purchase
SP
Whiting, US
★★★★★ 4
Comfortable, affordable, and great for small spaces!
Color: Light Purple, Color: Light Purple
I had previously left a review of two stars, but have since deleted that review after I've owned the chair for a few weeks now. Initially, I stated the chair was uncomfortable and not cushioned at all. But this issue quickly resolved after sitting it for a longer time, it seems the cushion molds to you. So it may be uncomfortable the first few times sitting on it, but it eventually softens. The cushion is now soft yet sturdy. You don't sink in too much, but it's comfortable for sitting for long periods of time. I personally enjoy the mesh back as well, it supports my lower back and doesn't cause back pain. Normally I have to use a cushion of my own to support my lower back for most chairs, but this one actually supports me in a way that doesn't require an extra cushion - so that's really nice. The chair is fairly on the smaller end, which is perfect for low desks or tight spaces, which is exactly what I wanted. The height can be adjusted, but even at the highest setting, it is still fairly low. Keep that in mind - it may not be super comfortable for those over 6 ft. The arms flip up which makes storing it under a low desk very easy. The cushion is thick and very accurate to the picture. I love that it is lightweight and doesn't make much noise when rolling the chair. It also feels very sturdy. Some of the reviews say it feels flimsy, and I don't know if some are just assembling it incorrectly, because for me this thing is very strong and holds up quite nicely under my weight. Overall, this is exactly what I wanted for my personal living space. A chair that's not too bulky, but comfortable enough to sit in for long hours. It functions as advertised for this purpose. One final thing -- the color selection is gorgeous. I bought the light purple color and it fits my setup nicely! Color was accurate to the picture, and looks very cute and adorable in my space.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 21, 2025
C
Verified Purchase
Christine Franzone
West Palm Beach, US
★★★★★ 5
Exteremly comfortable
Color: Dark Black
Reasonably priced, very comfortable l, easy assembly
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 24, 2026

recommand products