Lonex Airsoft AEG Version 2/3 TM Style G3/M16A2/AK Series Steel Gearbox Cylinder

Lonex Airsoft AEG Version 2/3 TM Style G3/M16A2/AK Series Steel Gearbox Cylinder

Features:

• Machined from highly durable heat treated steel
• Polished interior forms a perfect air seal w/ piston head
• Cooling grooves dissipate heat more effectively
• Designed to withstand high levels of friction
• Stabilizes muzzle velocity