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Description
PolarStar F2 HPA Engine – SR25 / G&G Edition (DE Version / Semi-Only)PolarStar F2 HPA Engine SR25 G&G Edition (DE Version Semi Only) Przisions Upgrade fr DMR Systeme Dual Solenoid Rechtssichere Semi Konfiguration Die PolarStar F2 fr die G&G SR25 (G2H) Serie ist die ultimative Wahl fr Schtzen, die ihre Plattform in ein hocheffizientes DMR (Designated Marksman Rifle) verwandeln wollen. Im Gegensatz zur Standard V2 Engine ist dieses Kit speziell auf das verlngerte Nozzle und die Gehusegeometrie der G&G SR25 abgestimmt.
PolarStar F2 HPA Engine – SR25 / G&G Edition (DE Version / Semi-Only)
Präzisions-Upgrade für DMR-Systeme | Dual-Solenoid | Rechtssichere Semi-Konfiguration
Die PolarStar F2 für die G&G SR25 (G2H) Serie ist die ultimative Wahl für Schützen, die ihre Plattform in ein hocheffizientes DMR (Designated Marksman Rifle) verwandeln wollen. Im Gegensatz zur Standard-V2 Engine ist dieses Kit speziell auf das verlängerte Nozzle und die Gehäusegeometrie der G&G SR25 abgestimmt. Diese DE-Version ist technisch dauerhaft auf Einzelschuss (Semi-Auto) limitiert, um den gesetzlichen Anforderungen in Deutschland für Waffen über 0,5 Joule zu entsprechen.
1. Technische Highlights & Präzision
- Dual-Solenoid Technologie: Die F2 nutzt zwei unabhängige Magnetventile für Nozzle und Poppet. Dies ermöglicht eine perfekte Synchronisation und eine extrem konstante Mündungsgeschwindigkeit – die Grundvoraussetzung für weite, präzise Schüsse.
- G&G SR25 Spezifisch: Das im Kit enthaltene Nozzle ist exakt für die G&G SR25 G2H Hop-Up Unit gefertigt, was Alignment-Probleme eliminiert und die Energieeffizienz maximiert.
- Closed-Bolt Modus: Wie das Flaggschiff Fusion Engine unterstützt die F2 den Closed-Bolt Betrieb. Hierbei ist das Nozzle bereits vor der Schussabgabe in der vordersten Position, was die Abdichtung optimiert.
2. Effizienz & Kontrolle
- Kompakt & Sparsam: Trotz der enormen Leistung ist die F2 extrem kompakt und verbraucht deutlich weniger Luft als Ein-Magnetventil-Systeme.
- Vollständige Programmierbarkeit: Über die mitgelieferte Fire Control Unit (FCU) lassen sich alle wichtigen Parameter wie Nozzle-Dwell und Poppet-Dwell individuell auf die genutzten BB-Gewichte einstellen.
- Sofortiges Ansprechverhalten: Die elektropneumatische Auslösung sorgt für einen extrem kurzen Abzugsweg und eine Schussabgabe ohne mechanische Verzögerung.
3. Wichtige Information: Zulassung & Gewährleistung (Deutschland)
Hinweis zum Umbau: Aufgrund der grundlegenden Veränderung des Schusssystems von ursprünglich Federdruck (AEG) 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 | HPA Drop-In (Dual Solenoid) |
| Kompatibilität | G&G SR25 (G2H Serie) |
| Feuermodi | Semi-Auto Only (DE Version) |
| Betriebsdruck | 45 PSI - 145 PSI |
| Elektronik | Inkl. FCU & Switchboard |
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4.7 ★★★★★
Based on 13 reviews
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Product Reviews
★★★★★ 5
Excellent Rivals to Lovers!!
Format: Kindle
The tension and banter between Huntyr and Wold was delectable. I absolutely love the fallen angel and all of his flaws. Huntyr is amazing too being a badass FMC with some major trauma. The world building was great and I enjoyed the training aspect of the story. The writing was immersive and was in the story the whole time. The ending had quite a twist that I hadn’t anticipated and made my jaw DROP. Excellent job! I also loved the narration. Laura is one of my fave narrators!
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Reviewed in the United States on August 15, 2025
★★★★★ 5
Fallen Angels, fae, vampires, oh my!
Format: Kindle
Rating: 4.5 | Spice: 2 (but a good slow-burn)
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Main Characters: Huntyr and Wolf
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I couldn’t wait to read this book; there was so much hype about it! And there was no doubt why. I fell in love with the characters and the plot itself. This book is mainly plot driven more than friction driven but it’s easy to follow along with. The characters are fun, easily understood. The main setting is at an academy where both the main characters are going through trials and building strength for the final test, The Transcendent. There are fantastic side characters as well. I loved the camaraderie between Huntyr and her friends. But we don’t like Lanson. 😆
We do have some plot twists that come into play throughout the book. Secrets and betrayal to be seen. I did adore Wolf and Huntyr’s relationship. It was a classic slow burn trope. They didn’t hit it off fast, but in time their feelings grew. I loved their banter, so sexy. Wolf is your next book boyfriend; Huntyr is your next vampire assassin independent bad-a*s female. Themes include loyalty, trust, self-discovery, a true slow burn romance. Side note: book ends on a angsty cliffhanger!
•
Emily, thank you for writing this awesome novel and I cannot wait to devour Book 2, Blood So Brutal! 😍
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Happy reading, my lovelies! xo
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Reviewed in the United States on January 21, 2024
★★★★★ 4
“My heart bows to you and you only, Huntress.”
Format: Kindle
3.5 🌟
This book popped up in my KU recommended reading suggestions and the synopsis sounded like what I was in the mood for. I'm so glad I took a chance on it. I went into this knowing absolutely nothing about it and ended up really liking it. I love when this happens.
The main characters are likeable and I easily found myself rooting for them. There is a mystery element to each of their backstories that I enjoyed watching unfold and can't wait to get more of. Wolf, in particular, has me fixated. Love him.
I found this to be an entertaining, addictive read with a plot that moves along at a good pace. It reads so easily I found myself very reluctant to put it down. Lots of twists and turns and the angst is there. A good set up for the next book to come, for sure.
My issues with this book....the dialogue feels a bit juvenile at times and there is a repetitive over use of a particular word phrasing that I found myself giving the ole eye-roll to. There are, without a doubt, some pretty cliche moments that gave me a bit of the cringe. I think this could've certainly 100% benefited from more depth regarding the world building. Perhaps the world building was sacrificed to keep the pacing quick? Just a guess. Also, the lack of consistency of character for the FMC was really evident and so she feels quite illogical at times.
Overall, this was a fun and enjoyable read that hit the spot well enough for me. That ending certainly has me impatiently pining for book 2!
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Reviewed in the United States on June 18, 2024
★★★★★ 3
Interesting take on the genre
Format: Kindle
True rating: 3.25 ⭐️
I enjoyed the fresh take on the genre. The best way I could describe the setting and world is an apocalyptic dystopian version of Farie where vampires, fae, and angles struggle to survive in what is left of the world. It was definitely interesting throwing the academy/hunger games aspect into this world as well.
Even though I guessed the final reveal early on in the book, I kept hoping I was wrong, and it would take a surprising turn. While the "plot twists" were a bit predictable to me, I still enjoyed the ride this book took me on.
Another downfall for me was the plot holes in the world building... I.E. if society has fallen and the world is in the aftermath of war, how are there trains running around the world? Just to take young adults to the trials to get into the golden city? How is the train maintained, the tracks clear, etc?
However, I did enjoy the FMC & MMC and thought they were fleshed out nicely. I also enjoyed the side characters but wish some were developed more like Ashalin (sp?). I do find myself rooting for the MCs to succeed and find happiness together, which is obviously an important aspect for romantasy.
Overall, was this an earth-shattering, mind-bending, terrific piece of literature? No. But was it the worst thing I've read this year? Also, no. This book has, to me, the bones of a great read & just needs a bit more to push it from an alright book to a great book.
Overall ratings:
Plot- 3.5⭐️
World building 3⭐️
Spice 2.5 🌶🌶
Main characters 4 ⭐️
Supporting characters 3.5⭐️
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Reviewed in the United States on May 12, 2024
★★★★★ 5
great book
Format: Kindle
I am really excited to meet the author at the book retreat this month. I really enjoyed this world that she built and most of the female main character Huntress is so awesome. She goes through a lot in this book and the ending; wow! I wouldn't have even guessed. I highly recommend everyone to read this book.
I have been so lucky this year that almost all the books I have read have been, so far, 5 out 5 stars.
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Reviewed in the United States on June 2, 2026