HPA conversion kit for M14 The PolarStar F2™

HPA conversion kit for M14 The PolarStar F2™

HPA conversion kit for M14 The PolarStar F2™ is a modern HPA solution engineered for precise control over performance and air efficiency. Its dual-solenoid design delivers the same functional capabilities as the legendary Fusion Engine, but in a more compact, efficient, and flexible configuration.

Two independent solenoids allow separate control of the nozzle and poppet valve, providing unmatched regulation of dwell time and air volume. This ensures exceptional shot consistency and optimized air usage. The firing sequence can be configured to operate in both closed bolt and AEG simulation modes.

The F2 features a new lightweight one-piece valve design capable of operating at lower pressures while consuming less air, maximizing overall efficiency. The spring-loaded nozzle ensures consistent loading force and supports both light and heavy springs for fine-tuning.

The included F2 FCU with LCD display allows intuitive and detailed adjustment of performance parameters. With its wide FPS adjustment range, the system is suitable for both CQB and outdoor gameplay without changing the nozzle.

Features 

• dual solenoid system for independent nozzle and valve control
• switchable between open bolt and closed bolt modes
• F2 FCU with LCD display for easy adjustment
• lightweight one-piece valve construction
• efficient operation at lower pressures
• spring-loaded nozzle for consistent loading
• adjustable velocity range 205–500 fps
• operating pressure 45–145 PSI
• length 4" (101.6 mm)
• compatible with most V2 gearboxes
• aluminum alloy construction
• extremely compact and lightweight design