PULSAR D kit for V3 - PULSAR D + ASTER II Bluetooth® for V3 + Tappet Plate V3

Features

• Dual-solenoid system that can switch between closed-bolt and open-bolt modes for different performance styles
• Operates smoothly across a wide air pressure range, letting you fine-tune FPS from low-power CQB setups to high-power DMR builds
• Designed for excellent air efficiency, delivering strong performance with minimal gas use per shot
• Ultra-compact form makes it one of the smallest and easiest dual-solenoid HPA engines to fit into V3 gearboxes
• Advanced timing and feed system ensure consistent FPS and smooth BB feeding, even during full-auto bursts
• Compatible with standard AEG nozzles and integrates cleanly with V3 gearboxes without major modification
• The ASTER II Bluetooth MOSFET connects wirelessly to your phone, smartwatch, or PC for instant tuning through the GATE Control Station app
• You can fully customize trigger response, burst modes, pre-cocking, and selector behavior for precise control of your replica
• Runs efficiently on a wide voltage range and draws almost no power when idle, protecting your battery during downtime
• Straightforward installation thanks to pre-wired connections, making it plug-and-play with the Pulsar D2 system
• Provides real-time diagnostics, shot counters, and firmware updates, letting you monitor and upgrade your setup anytime

Experience the next level of HPA with PULSAR D2 - an advanced evolution of the D version. Built on years of real-world feedback and technical refinement, PULSAR D2 redefines what an HPA engine can be. Designed for maximum performance, unmatched reliability, and effortless installation - even for users with no technical background. Engineered to operate at very wide range of pressures, the D2 delivers energy outputs as low as 0.5 J and as high as 3.6J, all without needing to swap to a lower-flow poppet at reduced power levels.

At its core is a completely reimagined poppet design combined with a larger compression chamber, ensuring a perfect air delivery profile, rock-solid stability. This translates to perfectly spun BBs and pin-point accuracy across a wide range of hop-up buckings. A centrally mounted nozzle spring replaces the previous tappet plate spring, ensuring reliability and flawless BB feeding. On top of that, the engine operates more quietly.

PULSAR D2 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 D2 & 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!

The D2 engine merging the best of both AEG (like off-axis resilience and enhanced BB spin) and HPA systems.

What makes PULSAR D2 a class above?
PULSAR D2 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-sharp accuracy of the system - no unstable hop-up system symptom like in other HPA systems
• Seamless integration & compatibility with the most advanced optical ETU/FCU TITAN II Bluetooth® for a synergy effect
• High tolerances eliminating 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
• No FPS drops on AUTO relative to SEMI mode at high RPS - up to 40 RPS with no FPS drops

Technology That Makes a Difference
Central Nozzle Return Spring
A centrally positioned return spring ensures perfectly symmetrical nozzle movement, reducing vibration and wear. This means greater precision, especially during high-speed firing cycles.

Wide Pressure Range. One Poppet. Zero Hassle. (60140 PSI)
With a completely reengineered valve system and innovative dual-flow poppet design, PULSAR D2 delivers consistent, high-performance operation across a broad pressure range from 60 to 140 PSI using just one universal poppet.

No more part swapping. No more tuning headaches.

Seamless Integration with TITAN II Bluetooth® EXPERT

• Auto Cycle Sync - effortless calibration, no guesswork.
• Live tuning via GCS App - adjust trigger sensitivity, ROF, fire modes, and more - even from your smartwatch.
• Unmatched trigger response - thanks to optical sensors and dual solenoid HPA tech.

PULSAR D2 supports standard AEG nozzles
As with the previous version, the PULSAR D2 set includes five CNC-machined nozzles in different lengths. Additionally, it supports standard AEG nozzles, giving you the flexibility to use the one originally supplied with your replica.

Optimized Airflow System
Redesigned internal channels and poppet geometry reduce flow resistance, ensuring smoother, more efficient air delivery. The result? Cleaner shots, better consistency, and improved air efficiency.

The newly released ASTER II Bluetooth® is a total game changer for V3 gearbox owners bringing a breath of fresh air and brand new capabilities to all V3 gearbox replicas both for AEG and dual solenoid HPA. With Bluetooth 5.2 technology, you have direct access to settings, AEG telemetry, and extended features with the GCS mobile device and smartwatch app. ASTER II Bluetooth® is the first such versatile unit for V3 gearboxes compatible with both AEG and HPA. The AEG version works with both brush motors and also with brushless motors, even at 11.1 V. HPA enthusiasts, on the other hand, can connect both single solenoid valve and dual solenoid HPA engines. Adjustable trigger sensitivity, automatic Pre-cocking, Active Brake with adaptive mode and reliable optical sensors create an ideal system. The goal of creating ASTER II Bluetooth® for GB V3 was to build a versatile ETU, incorporating the latest GATE technology at a reasonable price.

Connect your ASTER II Bluetooth® with the GCS App and get total control of your AEG. Control your Airsoft replica from your iOS, Android, macOS or Windows device using a built-in Bluetooth®. You no longer dongles such as USB-Link or Blu-Link. Get real-time data from your smartwatch (with Wear OS or watchOS) to reinforce your tactical decisions and get the advantage necessary to win and even use your smartwatch as remote trigger.

What makes ASTER II Bluetooth® so special?

• Everything you need out-of-the-box
• Adjustable Quantum Trigger 2 included in the kit. Set trigger travel with screw and trigger sensitivity in the app.
• Built-in Bluetooth® 5.2
• Noise-resistant trigger detection algorithm
• Hair-trigger out-of-the-box. Even 35 trigger sensitivities for the first millimeter (0.04 in) of movement & up to 680 in the full range
• Additional protection against interferences thanks to multi-layer PCB with EMC shield
• Automatic Pre-Cocking: 0%, 20%, 40%, 60%, 80%, 100%
• Trigger sensitivity adjustment without any limitation - what's more, you can now adjust Trigger Reset (hysteresis)
• Improved cycle detection
• Active brake adjustment: Adaptive / 1-100%
• 343 selector modes. All possible combination of: SAFE, SEMI, BURST, BINARY, BURST/AUTO, AUTO & SEMI RAMPING
• The GCS app enables firmware updates via the internet, which means instant application of improvements

What is an ETU?
It is an Electronic Trigger Unit replacing trigger contacts and the cut-off lever, which takes control of your AEG.

What is the self-learning automatic pre-cocking?

• thanks to pre-cocking, you gain trigger reaction similar to real life
• automatically sets piston position
• easy-to-use just set one of the 5 modes: 0%, 20%, 40%, 60%, 80%, 100%
• automatically adapts to the battery voltage and rate of fire

ASTER II Bluetooth® and GCS App gives you total control of your replica.

GCS lets you:

• 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 and even use your smartwatch as remote trigger.
• No more surprises with an empty magazine or a discharged battery
• Easily adjust the ASTER II Bluetooth® 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

Manufacturer: GATE