The piston head designed especially for standard and high-performance builds helping you achieve the best results and overcome limits. Thanks to the use of 10 vents, airflow significantly increases improving sealing. High quality aircraft-grade aluminum CNC machining ensures repeatability of shots, the perfect head-to-cylinder seal, and high power. Together with adjustable AOE, it is essential for every build. The special weight pads included in the kit allow using heavier BBs in DMR builds.

Weight adjustment

The system originates from sniper rifles, where users can reach higher FPS by only adding a heavier piston, and not a stronger spring. We’ve developed our piston head to achieve the same in electric DMR replicas. The correlation is simple – the heavier piston head prevents FPS drops when using heavier BBs (above 0.3 g). The final performance depends on the specific replica setup.

Features:

• Designed especially for standard and high-performance builds
• 10 vents enhancing airflow and sealing
• Ultra-high quality of aircraft-grade aluminum CNC machining
• Perfect head-to-cylinder seal
• AOE spacer included
• Weight adjustment for heavier BBs in DMR builds
• Weight pads included
• No limits in spring power
• No modification of AEG required
• Dedicated especially to pros and skilled users
• Piston head weight 4.7 g (without the bearing or pads)

Compatibility:

• All standard AEG cylinders
• All standard AEG cylinder heads
• All standard AEG pistons
• O-rings 19x2.4 mm