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Scylla HPA - V2

Product code: JT-HPA-V2

EAN: 0750122153855

110 € incl. VAT
(90.91 € w/o VAT)

Can be preordered - expected 30. 06. 2026

Description
Main Functions
Links

Scylla HPA - V2 replaces the control unit with sensors and is compatible with the following HPA systems:

PolarStar F2
Polar star F1
PolarStar JACK
Wolverine Inferno Gen 2
Other systems controlled by 5V electropneumatic solenoids (single and dual solenoid), both closed bolt and open bolt

The combination of optical and magnetic sensors ensures higher trigger sensitivity, better response, and high durability during use.

The magnetic trigger adapter allows fast and precise sensitivity adjustment directly in the app – without complicated tuning.

Thanks to integrated wireless communication, you can configure everything easily in a mobile app (iOS and Android), fully available in english and 14 other languages.

Scylla offers everything you expect from a modern HPA unit:

Solenoid settings
Binary trigger
Burst fire
Trigger sensitivity
Rate of fire control
Shooting statistics
And much more

Customization:

Saving and quick loading of profiles (e.g. CQB, DMR, different Joule levels)
Individual fire modes for selector position on SEMI and on AUTO
Ability to set different solenoid values for SEMI and AUTO modes – reducing muzzle velocity for close-range combat
Copying the shot counter from the original system
Technical Lock – an add-on designed to prevent unauthorized use or accidental changes
The external output port is used for connecting custom accessories, such as a BB illumination system in the hop-up chamber

All changes take place in real time – you immediately see the difference while shooting.

Easy installation into the gearbox – fully integrated inside the gearbox instead of the original contacts.

New features and updates are provided free of charge via online update.

Extremely low power consumption of the device — just 1.5 mA, ensuring maximum energy efficiency when not in active use.

Scylla HPA - V2 delivers everything your HPA weapon needs – in one compact and powerful solution.

Scylla HPA – V2 supports these airsoft guns:

M4, M16, HK416, AR15 with V2 gearbox according to TM design
M4 with V2 gearbox from Krytac company
SR25 with V2 gearbox according to TM design
ICS SSS gearbox V2
MP5 with V2 gearbox according to TM design
G3 with V2 gearbox according to TM design
G&G G2 gearbox V2
M249 with V2 gearbox according to TM design
M107 BARRETT from Snow wolf company
And others ...

Scylla - V2 is not compatible with these gearboxes:

KWA gearbox V2.5
S&T or Arcturus gearbox V2
Ares Amoeba gearbox V2
APS eSilver edge gearbox V2
Gearbox V2 with microswitch
And others ...

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TRIGGER SENSITIVITY
Thanks to the magnet adapter, it is possible to adjust the trigger sensitivity from the app.
The adapter can be used on standard V2 triggers.
For Jefftron triggers use this adapter.

FIRE MODES
This feature allows you to configure firing modes and assign the mode to the position of the firing switch on the weapon. The configurable firing modes available on the Scylla are:
- SAFE: no responding on the trigger pull.
- Semi: it fires a single shot per trigger pull.
- Binary trigger: it fires a single shot when the trigger is pulled and another single shot when it is released.
- Burst: gun shoot burst per trigger pull.
- Burst/Full: short trigger press fires burst, long trigger press makes auto fire.
- Full: gun makes auto fire until releasing trigger.

RATE OF FIRE REDUCTION
Whether you need to reduce your cadence because your field has a limit you don’t meet, or you want a cadence that matches a real firearm, Scylla has you covered. The motor runs at 100% speed during each shot, and a delay is applied between shots, making the rate of fire more realistic.

HPA SYSTEM
You can choose between single solenoid, dual solenoid - close bolt and open bolt.

SOLENOIDS SETTINGS
You can independently select the following solenoid settings for the selector in the SEMI and AUTO positions:

poppet dwell
nozzle dwell
return to battery
rate of fire
anti stiction timeout
anti stiction pulse

DELAY BETWEEN SHOTS
Adds time in which isn't possible to shoot, it simulates the delay from gun reload or recoil (range 0,1 - 4,0 seconds)

BATTERY VOLTAGE
You can easily check the current battery status in the app. The app automatically detects the battery, or you can choose the correct battery type yourself.

EXTERNAL OUTPUT
Used for connecting custom accessories, such as a BB illumination system in the hop-up chamber. The output provides battery voltage.

Off: the output terminal is disabled
Motor: the output terminal is ON during firing
Motor + Xs: the output terminal is ON during firing and remains active for the set time delay
Always On: the output terminal is continuously active

STATISTICS
The app offers a lot of stats and indicators that allow you to get the most out of your weapon.
Among the most important are:

Original BB counter (from original system)
Total number of shots fired
Semi cycle time
Auto cycle time
Processor temperature
Time how long the Scylla ran
Rate of fire
Battery voltage

TECHNICAL LOCK
A add-on designed to prevent unauthorized use or accidental changements.
Perfect for custom builds, high-end rentals, and field techs needing absolute control over AEG operation.

Function Locking: Lock selected features to prevent changes.
Battery Voltage Limiting: Set a maximum voltage limit.
Saved Technician Settings: Locked configurations are saved and can be restored by the user.
Timestamp Logging: A time stamp is created when the lock is applied.

FEATURES
Easy installation into the mechabox.
Wrapped in lacquer to protect the device against water damage.
You can use a mechanical trigger stop with the Scylla, however it does not have to be used.

PACKING
Scylla - V2 drop-in electronic module with wiring to stock with JST connector
Adapter with magnet for standard trigger
3x Scylla sticker
Dog Tag keychain
Online manual in English

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