GATE PULSAR H HPA Engine

The PULSAR H, sold as the engine only, provides the ideal foundation for your high-performance HPA build. It lets you choose your own Electronic Trigger Unit (ETU) or MOSFET to complete the setup.

The GATE PULSAR H HPA Engine uses an innovative Hybrid Open Bolt mode, which ensures superior shot-to-shot consistency and enhanced precision compared to traditional systems. Built for serious power, the engine handles operating pressures up to 140 PSI, giving it an expansive velocity range of 250-550 FPS. An adjustable rate of fire (ROF) from 1 to 40 RPS provides the versatility needed for any field or play style.

Weighing just 92g and measuring 116mm x 25.4mm, the GATE PULSAR H is both compact and extremely lightweight. It offers great efficiency, consuming only about 1 PSI per shot (tested with a 48 ci/4500 PSI bottle at 90 PSI). The unit maintains reliable operation across a broad temperature range, from -15°C to +50°C, proving its durable design.

Note that this package includes the HPA Engine only and requires a separate MOSFET or ETU for operation.

Features:

• Innovative 2-stage hybrid open-bolt system

• Easy maintenance
• Enhanced precision and alignment tolerance
• Less sensitive to replica and assembly quality
• Combines single and dual solenoid advantages
• Separated nozzle movement cycle from air supply (consistent performance)
• No first-shot blank (unlike closed-bolt engines)
• Seamless integration & compatibility with TITAN II Bluetooth and ASTER II Bluetooth
• High tolerances (eliminates mid-cap syndrome)
• No FPS drops on AUTO (up to 40 RPS)