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GATE PULSAR D HPA Engine with TITAN II Bluetooth® - Rear Wired
GATE PULSAR D HPA Engine with TITAN II Bluetooth® - Rear Wired
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PULSAR D HPA Engine (dual solenoid, closed-bolt) with TITAN II Bluetooth® EXPERT– thanks to optical sensors combined with HPA technology, you get an absurd trigger response never before seen in airsoft. Get insane muzzle velocities ranging from 250-650 FPS & ROF from 1-40 RPS for CQB, assault, and sniper replicas. Closed-bolt and the innovative feed system guarantee you a straight and repeatable BB trajectory even in full AUTO – every time. Engine calibration has never been easier – PULSAR D & TITAN II Bluetooth® is introducing innovative cycle synchronization automation. The most advanced and user-friendly GCS app lets you access a multitude of settings and configurations like binary trigger, trigger sensitivity, ROF – live via Bluetooth®. You can even use a remote trigger on your smartwatch. Install the world's smallest and most advanced dual solenoid valve HPA engine in replicas where previously not possible due to size constraints. Choose one of the five nozzles included or use a regular AEG one. Take your HPA replica into the future!
GCS App (GATE CONTROL STATION) gives you total control of your replica. It is a free universal app for configuring, controlling, and connecting the GATE Ecosystem elements such as the TITAN and ASTER Electronic Trigger Units or the tactical computer STATUS. The app is compatible with Android, iOS, Wear OS, watchOS, Windows, and macOS devices.
GATE PULSAR D HPA rear wired for precision performance
Accuracy. Versatility. Compatibility.
PULSAR D is unrivaled thanks to the following combination:
- Simple design
- Innovative automatic synchronization of the nozzle movement cycle enables easier calibration – no need to fire thousands of rounds to achieve good FPS results and stable BB trajectories
- Due to its innovative BB feed system and closed-bolt mode, it is definitely less sensitive to replica and assembly quality
- Razor-sharpaccuracyof the system – no unstable hop-up system symptom like in other HPA systems
- Seamlessintegration & compatibility with the most advanced optical ETU/FCU TITAN II Bluetooth®for a synergy effect
- High toleranceseliminating the mid-cap syndrome
- Compatibility with any AEG nozzles
- Zero nozzle wobble resulting in stable FPS when paired with GATE AEG nozzles, which translates into stable FPS and no mid-cap syndrome
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No FPS drops on AUTOrelative to SEMI mode at high RPS –up to 40 RPS with no FPS drops
PULSAR D FEATURES
SIMPLE - Easy maintenance, thanks to a well thought-out design
VALUE FOR MONEY - State-of-the-art technology at the best price
COMPACT - Smallest dual solenoid valve closed-bolt HPA engine with innovative cycle synchronization
Bluetooth® ETU/FCU CONTROLLED - TITAN II Bluetooth® V2 gearbox drop-in ETU FCU mosfet AEG HPA – the first Bluetooth optical unit in an HPA replica
- Very high resolution trigger sensor – up to 50 points of sensitivity in the first millimeter
- Bluetooth® 5.2 – connectivity to other elements of the GATE ecosystem, e.g. STATUS, smartwatch
- For the first time in HPA replicas configurable fire modes such as BINARY TRIGGER, BURST, etc.
- Convenient GCS app for iOS, Android, macOS, Windows, watchOS, Wear OS
- Constant access to software updates
AEG COMPATIBILITY - Compatible with AEG nozzles – 5 nozzle lengths included for MP5, M4/M16:
- 20.50mm
- 20.80mm
- 21.15mm
- 21.25mm
- 21.40mm
NO MID-CAP SYNDROME - Eliminated mid-cap syndrome thanks to high dimensional tolerance
ACCURACY - High accuracy due to the innovative BB feed system for HPA engines
STABILITY - FPS stability in full AUTO mode
ACCESSORIES - Use the multifunctional port to connect accessories such as the bolt-catch button, magazine sensor, tracer in the hop-Up chamber, electric magazine power supply
SPECIFICATIONS
PULSAR D – DUAL HPA SOLENOID ENGINE
The design and production of the device is based on harmonized standards.
Solenoid Voltage Range
5-8.4 V
Operating Pressure
60-140 PSI – high pressure only
Gas Consumption
For 90 PSI and a 48 ci/0.8 l 300 bar/4500 PSI bottle – 0.7 PSI per shot
Dimensions with innovative cycle synchronization automation (Length x Diameter x Height)
102 mm x 25.4 mm x 38.5 mm
Dimensions (Length x Diameter x Height)
100 mm x 25.4 mm x 32 mm
Finished Product Weight
90 g
Operating Temperature Range
min. -15° C, max. +50° C
Relative Humidity
≤ 80%
Regulated ROF
1 to 40 RPS (BB feed correctness depends on magazine)
Velocity
250 – 650 FPS
Operation Mode
Closed-Bolt / Open-Bolt
Pressure Range
60 do 140 PSI
TITAN II Bluetooth®
Supply Voltage Range
5-8.6 VDC
Rated Current
10 A
Current Consumption
27 mA
Low Power Mode
100 µA
Connectivity
Bluetooth® 5.2 Low Energy
Dimensions (Length x Width x Thickness)
47.2 mm x 28.9 mm x 14.5 mm
Finished Product Weight
28.2 g
Operating Temperature Range
min. -15° C, max. +50° C
Relative Humidity
≤ 80%
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GCS APP
PULSAR D with TITAN II Bluetooth® and GCS App gives you total control of your replica.
GCS offers you the option to:
• Control your airsoft gun from a smartphone with Android, iOS and PC with Windows or macOS
• Get real-time data from your smartwatch (with Wear OS or watchOS) to reinforce your tactical decisions and get the advantage necessary to win
• No more surprises with an empty magazine or a discharged battery
• Easily adjust the ASTER settings during the game
• Update and upgrade firmware
• View the BB counters, electrical measurements, and statistics
• Perform diagnostics and send reports
• Get the latest news from GATE Enterprise
Which engine is best for you – PULSAR S or PULSAR D?
You will find the PULSAR S engine a more economical choice if you can axially align the gearbox correctly. If you are looking for an economical solution for weekend games on small fields and speedsoft competitions – PULSAR S is for you.
If you are looking for the best HPA engine on the market, guaranteeing the best accuracy and performance – PULSAR D is especially for you.
PULSAR S
System
Open-Bolt
Number of solenoid valves
1
Installation
Requires very good axial alignment of the engine in relation to the chamber
Nozzles
Dedicated
Sizes
Smallest single solenoid valve HPA engine on the market - for installation in custom replica modifications
ROF
70 RPS – possible higher RPS value with an efficient magazine
Muzzle Velocity
200-500
Operating Pressure
60-140 PSI
Gas Consumption Efficiency
~1 PSI per shot at 90 PSI and 0.8 l cylinder
Application
Fast CQB configurations, the most affordable single-valve HPA engine on the market – ECONOMIC version
PULSAR D
System
Closed-Bolt or Open-Bolt
Number of solenoid valves
2
Installation
Due to its innovative BB feed system and closed-bolt mode, it is definitely less sensitive to replica and assembly quality
Nozzles
Universal AEG
Sizes
Smallest dual solenoid valve HPA engine on the market - for installation in custom replica modifications
ROF
40 RPS – possible higher RPS value with an efficient magazine
Muzzle Velocity
250-650
Operating Pressure
60-140 PSI
Gas Consumption Efficiency
~0.7 PSI per shot at 90 PSI and 0.8 l cylinder
Application
High precision, accuracy, greatest application versatility –the most affordable two-valve HPA engine on the market – PRO version
Advanced HPA control for serious players
The GATE PULSAR D HPA rear wired system is designed for airsoft users who want smooth, consistent, and highly tunable performance. Built around advanced HPA technology, it delivers reliable shot-to-shot control and fast response in demanding play conditions. This engine is ideal for players who want more precision than standard gear-driven setups can offer. With the primary keyword integrated into the design focus, the GATE PULSAR D HPA rear wired platform stands out for its efficient air delivery, stable operation, and competitive edge in both field and speed-focused gameplay.
TITAN II Bluetooth® integration for smarter tuning
One of the biggest advantages of this unit is its integration with TITAN II Bluetooth®, which gives users access to flexible electronic control and simple wireless setup. This makes tuning easier and more accurate, whether you are adjusting trigger response, fire modes, or overall system behavior. The Bluetooth function helps reduce the need for constant manual changes, saving time while improving consistency. For players who value customization, the GATE PULSAR D HPA rear wired package offers a modern platform that supports quick adjustments and a more user-friendly experience during setup and maintenance.
Rear wired design for practical installation
The rear wired layout is an important feature for compatibility and clean installation in specific airsoft builds. It supports a neat battery or wiring configuration, helping users manage space more efficiently inside the replica. This design is especially useful for players building a setup that requires rear access or a more balanced internal layout. Combined with the HPA engine and electronic control system, the rear wired format helps create a streamlined build that is easier to maintain. For upgraded replicas, the GATE PULSAR D HPA rear wired solution offers both performance benefits and installation flexibility.
Built for durability, consistency, and competitive use
Durability is key in any high-performance airsoft system, and this product is made to meet those demands. It is built for repeatable performance, dependable cycling, and long-term use in active environments. Whether used for casual skirmishes or more competitive settings, the engine helps maintain stable output and responsive control. Players can rely on consistent function even during extended sessions. By combining HPA efficiency, TITAN II Bluetooth® control, and rear wired practicality, the GATE PULSAR D HPA rear wired engine delivers a strong upgrade path for users who want better precision, control, and overall field performance.
