Lonex AEG AK Beta Enhanced Gearbox Cylinder/Piston Head Set (GG10-07)

The Lonex Enhanced Cylinder sets offer a complete upgrade solution for immediate performance in a simple to install kit. Precision CNC machining and high quality o-rings help to achieve a tight air seal resulting in greatly improved compression which can lead to increased fps and consistency.Features: Durable steel cylinders with grooves for improved heat dissipation Internal polishing reduces friction between the cylinder and cylinder head Precision CNC machined aluminum piston head and cylinder head Steel ball bearing piston head helps with smoother rotation of spring during compression Ventilation holes in the piston head greatly increase the speed the piston travels, resulting in faster cycling Size matched piston head improves air seal for optimal performance High quality CNC processed polycarbonate air nozzle with o-ring for better air seal