Lonex AEG V2/V3 AK TM Style Steel Gearbox Cylinder

Lonex Airsoft AEG Version 2 M4/Version 3 AK TM Style Steel Gearbox Cylinder

Features:

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