Airtech Studios The Nightstalker Advanced AEG Piston for Perfect AOE & Gear Meshing

Drop-in Angle of Engagement (AOE) Offset Piston Rack Segments Revised Piston Rails for less Friction Improved Rails to Drastically Reduce Friction Reinforced Polymer with Glass Fibre Reinforcement Strong Yet Lightweight Construction Pull Stronger Springs without Piston / Rack Damage Reduce Gearbox Whine and Stress on the Gears. Less Stress on the LiPo Battery will Prevent it from Overheating Increase RPS and Improve FPS Consistency.