SKU: 61748921595

Silverback MDRX HPA Conversion Kit

Sale price$180.00 Regular price$200.00
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Description

Silverback MDRX HPA Conversion KitPre order reservation. The displayed price of 200 is a deposit to reserve the Silverback MDRX HPA Conversion Kit. This is not the final official price. The final price has not yet been confirmed by the manufacturer supplier and may change when the product is released. Once we have the final official price: if the final price is higher, we will request payment of the difference before shipping; if the final price is lower, we will adjust refund the

Pre-order / reservation.

The displayed price of €200 is a deposit to reserve the Silverback MDRX HPA Conversion Kit.

This is not the final official price. The final price has not yet been confirmed by the manufacturer/supplier and may change when the product is released.

Once we have the final official price:

  • if the final price is higher, we will request payment of the difference before shipping;
  • if the final price is lower, we will adjust/refund the difference in the customer's favour.

Pre-order product: it can be reserved even if physical stock is not available yet.


Kit de conversión HPA oficial para Silverback MDRX AEG. El Silverback MDRX HPA Conversion Kit permite convertir la plataforma MDRX AEG en una réplica HPA electro-neumática. Según Silverback, el sistema usa una arquitectura HPA open-bolt simple y robusta, diseñada para fiabilidad, alimentación consistente, amplio ajuste de potencia y alta cadencia.

Ver vídeo review/test completo: “Je converti mon MDRX Silverback en HPA / Kit HPA review et Test” — Diaboloman Sniper France.

Qué incluye / qué se aprecia en las fotos oficiales

  • Conjunto principal HPA con carcasa específica para MDRX y logotipo Silverback.
  • Bloque neumático con solenoide/electroválvula, tubos neumáticos negros y racores rápidos push-fit.
  • Línea HPA externa con conector metálico rápido.
  • FCU/placa electrónica marcada “SBA MDR-X FCU V1.2”, con sensor Hall, pulsador SW1, conector “VALVE” y cableado rojo/negro.
  • Componentes internos mecanizados, nozzle/cilindro modular y juntas tóricas verdes/negras para el sellado neumático.
  • Conjunto compacto pensado para integrarse dentro del MDRX.

Información práctica extraída del vídeo

  • La instalación requiere retirar el sistema AEG/gearbox y cambiar la placa electrónica de disparo por la FCU HPA.
  • Hay que enrutar cableado y realizar el paso de la línea HPA; el presentador indica que el cuerpo ya tiene una zona/pre-taladro para hacer el agujero de salida de línea.
  • Primera instalación estimada por el reviewer: aprox. 1 h 30 min siguiendo el vídeo oficial de Silverback; con práctica, estima 20-30 min.
  • El cambio HPA ↔ AEG no es instantáneo: por cableado, placa y recorridos internos requiere más trabajo que solo quitar pasadores.
  • El hop-up HPA incluye una modificación de retención —pieza plástica roja— para reducir mucho el riesgo de doble feed, especialmente con cadencias altas.
  • Para programación: sin cargador, se conecta batería y aire; se entra en modo programación mediante gatillo y selector semi/full.
  • Modos programables citados: modo de disparo, dwell, rate of fire, cooldown DMR, protección de batería, sleep mode, contador de disparos diario/total y reset/factory reset.

Ajustes electrónicos citados en el vídeo

  • Shooting mode: full auto, burst, binary, semi o safe.
  • Dwell: ajusta cuánto tiempo permanece/actúa el nozzle para enviar la cantidad justa de aire y optimizar consumo y rendimiento; rango citado: 2,5 ms a 12 ms; por defecto al máximo, 12 ms.
  • Rate of fire: mínimo citado 12 rps, por defecto 20 rps y máximo 50 rps. El vídeo muestra pruebas a 12, 30 y 50 rps; el reviewer considera 30 rps ya muy alto y 50 rps solo recomendable si los cargadores alimentan bien.
  • DMR cooldown: delay entre disparos en semi, desde 0,5 s hasta 5 s, útil para limitar ritmo de tiro tipo DMR/sniper.
  • Protección de batería: corte por celda citado por defecto a 3,3 V; puede bajarse a 3,0 V.
  • Sleep mode: reposo desde 1 h hasta 10 h, o desactivable.

Nozzles y rango de uso comentados

  • El reviewer indica que el kit viene de base con nozzle de 2 agujeros, opción polivalente.
  • Nozzle 1 hole: orientado a bajas potencias, aprox. 0,5-1 J según el vídeo.
  • Nozzle 2 holes: rango general, aprox. 1-1,5 J según el vídeo.
  • Full flow / 6 holes: orientado a configuraciones DMR/sniper de mayor potencia.
  • Silverback recomienda, según el vídeo, trabajar aprox. entre 4 y 6,5 bar: por debajo pueden aparecer problemas de ciclo y por encima puede haber demasiada perturbación de aire con pérdida de precisión.
  • Los resultados dependen de cañón, peso de bola, presión, dwell y hop-up. El vídeo recalca que las mediciones oficiales se hacen sin hop-up aplicado.

Datos de rendimiento oficiales visibles en las gráficas Silverback

Valores aproximados por lectura visual de las gráficas oficiales, sin hop-up aplicado:

  • Nozzle 1 hole + cañón 6,05 x 330 mm: de 4 a 10 bar / 58 a 145 PSI, aprox. 0,32-0,52 J en 4 bar hasta 0,92-1,41 J en 10 bar según BB de 0,20 g a 0,50 g.
  • Nozzle 2 holes + cañón 6,05 x 420 mm: de 4 a 10 bar / 58 a 145 PSI, aprox. 0,73-1,08 J en 4 bar hasta 1,81-2,66 J en 10 bar según BB de 0,20 g a 0,50 g.
  • Las gráficas marcan zonas de presión: baja presión con riesgo de funcionamiento inestable, presión ideal, alta presión con posible pérdida de precisión y sobrepresión con riesgo de pérdida de precisión o fallo mecánico.

Fuentes: web oficial Silverback Airsoft HPA-01, fotos/gráficas oficiales Silverback, email de Kasel To / Silverback y transcripción local del vídeo de Diaboloman Sniper France. La transcripción completa del vídeo se guarda en el metafield interno product_creator.video_transcript_fr.

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: 61748921595

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4.3 ★★★★★
Based on 6 reviews
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Britt
San Leandro, US
★★★★★ 5
🎧
Format: Paperback
The start of this book had me nervous but I ended up really loving this book! I loved how aware Logan was to what he was doing to Grace and stopped it even though it hurt to read. I loved that Grace made him WORK for her forgiveness and some parts were even SO funny. I loved all four of the guys and their great banter. My sweet baby Logan really was going through it in his personal life and his story resonated so much with me. I cried multiple times while reading and cried happy tears at the ending. It was perfect and exactly how I hoped it would end. 🎧 The narrators did a fantastic job with the dual narration.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
K
Verified Purchase
Kindle Customer
Carnegie, US
★★★★★ 4
*MILD SPOILERS*
Format: Kindle
this was amazing!!! i loved the characters and the writing is a lot better than most of its sport-romance-book counterparts. the worst part of it for me was the climax, i felt as though the FMC’s actions did not match her personality type. he is unsure about their relationship and is worried that she will leave him due to the seemingly bleak and boring future ahead of him. he voices this to her and she gets mad. mind you, this man had to grovel and beg and complete tasks for a single DATE. like girl, if we had been dating for 2 months and i had to do all that to get a date, i would be insecure too. it was quick so easily ignorable, but still bumped it down a star.
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
Jennie_reader
Pawtucket, US
★★★★★ 5
The 1st one is better than this one but I still love it
Format: Kindle
The Mistake is the second book in Elle Kennedy’s Off-Campus series, following a new couple while maintaining the humor, steamy romance, and emotional depth that made The Deal so popular. This installment focuses on Logan, Garrett’s best friend and fellow hockey player, and Grace, a quiet but strong-willed freshman, as they navigate second chances and personal growth. John Logan – Logan is charming, funny, and a ladies' man, but beneath his confident exterior, he struggles with deep-seated family issues and a sense of being trapped by his circumstances. His development throughout the book makes him more than just the stereotypical player. Grace Ivers – A freshman who starts off shy but proves to be independent and assertive. She isn’t easily won over, and her ability to stand her ground makes her a refreshing and likable heroine. Familiar faces from The Deal, including Garrett and Hannah, return, while new side characters add to the college setting’s energy and humor. Kennedy’s writing is engaging, with a mix of humor, emotional moments, and steamy romance. The alternating perspectives between Logan and Grace allow for a well-rounded view of their relationship and personal struggles. The book delivers plenty of humor and flirty banter while also tackling deeper themes of family responsibility, self-worth, and making tough life choices. The chemistry between Logan and Grace is strong, and their romance is a blend of fun, tension, and genuine emotional connection. Strengths ✔ Strong Character Growth – Both Logan and Grace undergo realistic, satisfying development. ✔ Second-Chance Romance Done Right – Logan’s journey to making up for his mistake feels earned, and Grace doesn’t immediately forgive him, which adds authenticity. ✔ Engaging Writing & Humor – The witty dialogue and college setting keep the story entertaining. ✔ Balanced Romance & Personal Struggles – The love story is front and center, but each character also has their own challenges to overcome. The Mistake is a fun, emotional, and steamy addition to the Off-Campus series. While it follows a familiar formula, the engaging characters and well-paced romance make it a standout. Fans of The Deal and other college sports romances like The Chase by Elle Kennedy or The Score (book 3 in the series) will love this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2025
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Verified Purchase
Rafael Morales
Houston, US
★★★★★ 5
better than the series
Format: Kindle
The chemistry the characters the banter the amazing direction of the story all builds up to a crescendo that simple didn’t let go! This is the first of an epic series that simply let love in its many different ways and journey transformed lives in ways that one couldn’t imagine! Beautifully worded and crafted with a creative nack to entertain and really dig this universe! Well done Miss Kennedy, well done!
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Reviewed in the United States on May 29, 2026
G
Verified Purchase
Giliana
Massapequa, US
★★★★★ 4
Not forced or rushed
Format: Hardcover
I really liked this book. Hannah & Garrett’s story starts off like a typical smart girl tutors the jock to help him get though a class in college. But their stories are traumatic and the things that they have both had to overcome make this book so much more than your typical tutor/jock story. Garrett is sweet, cocky, funny and helps bring Hannah out of her shell in a refreshing way. Hannah is not meek or mild or quiet, she is strong because of her past but still a little unsure. Together their chemistry is hot and their relationship just sort of naturally unfolds. I really loved that it didn’t seem forced or rushed, it just happened as it should. Garrett’s story in particular hit very close for me so maybe that is why I felt connected to these characters so much. I am really looking forward to reading the rest of the series.
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Reviewed in the United States on May 21, 2026

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