Lonex Airsoft AEG TM Style M4A1/SR16 Series Steel Gearbox Cylinder (GG08-18)

Lonex Airsoft AEG TM Style M4A1/SR16 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

Specifications:

• Construction: Metal
• Compatibility: 401-450mm Inner Barrels
• Includes: 1 Cylinder