PULSAR H - Hybrid Single Solenoid HPA Engine
Key Features:-
Innovative Design:
- 2-stage hybrid open-bolt system for enhanced precision and alignment tolerance
- Combines benefits of both single and dual solenoid systems
- Eliminates common issues of traditional open-bolt designs
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User-Friendly Operation:
- Maintains ease of use typical of single solenoid engines
- Lower cost compared to dual solenoid systems
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Performance:
- Nozzle movement cycle separated from air supply cycle for consistent performance
- Enjoy the elimination of the first-shot blank found in closed-bolt engines
- Muzzle velocities ranging from 250 to 550 FPS
- Rate of fire (ROF) adjustable from 1 to 40 RPS
- Suitable for CQB, assault, and sniper replicas
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ASTER II Bluetooth®:
- When purchased in a bundle, experience unprecedented trigger response
- Combines optical sensors with HPA technology for enhanced performance
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Quantum Trigger 2:
- Adjustable sensitivity options:
- From ludicrous touch
- To hair-trigger response
- Full movement sensitivity
- Adjustable sensitivity options:
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Bluetooth® 5.2:
- Onboard technology for advanced connectivity and performance
Common Product Questions
Find quick answers about our airsoft products, shipping and policies.
Will this part fit my platform?
Compatibility is product-specific. Check the brand, model, size, and platform named in the product description, such as Tokyo Marui Hi-Capa 4.3 or 5.1, AAP-01, Umarex/VFC Glock, or a particular AEG gearbox type.
Similar-looking parts are not always interchangeable, so contact our team with your exact model if you are unsure.
Do I need tools or gunsmithing?
That depends on the upgrade. Simple external parts may be straightforward, but internal upgrades can require disassembly, reassembly, adjustment and testing.
If you are not comfortable working inside your airsoft gun, our team offers professional tech and custom-build services.
Can LA Airsoft install this part for me?
Yes. We can build and upgrade Hi-Capas, AAP platforms, and rifles. Choose your base gun and parts, then add the appropriate tech service.
The current custom-build service states that builds are normally completed in approximately 3 to 5 days, with the team reviewing the selected parts for compatibility.
How should I maintain this product?
Regular maintenance helps preserve performance and reliability. Keep the product clean, follow the manufacturer’s lubrication instructions, and properly manage batteries, gas systems, and internal components. More advanced repairs or internal servicing should be handled by an experienced airsoft technician.
How quickly will my order ship?
Orders without preorder items are typically packed the same day when placed before 4:30 p.m. Central Time. Please note that occasional delays can occur during especially busy periods or when staffing is limited.
Will this part increase my FPS?
Not every upgrade increases FPS. Some parts are designed primarily for reliability, cycling speed, weight reduction, or gas efficiency. When a product has a tested FPS claim, it should be stated in the listing.

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![Gate PULSAR H Hybrid HPA Engine [ETU not included]](http://laairsoft.com/cdn/shop/files/Gate-PULSAR-H-Hybrid-HPA-Engine-ETU-not-included-1-pdf.jpg?v=1753351466&width=512)