T238 AEG PTFE Coating Cylinder

Upgrade your AEG build with the T238 PTFE Coating Cylinder, designed to improve air seal efficiency, reduce internal friction, and optimize airflow. Made from premium 7075-T6 aluminum and finished with a PTFE coating, this cylinder delivers durability and precision performance for a wide range of barrel lengths and gearbox setups.

Features:

• PTFE-coated inner surface for reduced friction and smoother compression

• CNC-machined from high-grade 7075-T6 aluminum

• No blow-back channel design for maximum air volume

• Supports multiple air volume configurations based on barrel length

Technical Specifications:

• Material: 7075-T6 Aluminum

• Dimensions: 72.2(L) × 25.4(Φ)mm

• Inner Dimension: 23.8(Φ)mm

• Weight: ≈ 11g

• Air Volume Options: 50%, 60%, 70%, 80%, 100% (no blow-back channel)

Suggested Barrel Length by Air Volume:

• 50%: Barrel < 200mm

• 60%: 200–250mm

• 70%: 250–300mm

• 80%: 300–350mm

• 100%: Barrel > 350mm

What’s Included:

• 1 × T238 AEG PTFE Coating Cylinder

Important Notes:

• Choose the appropriate air volume configuration to match your inner barrel length.

• Professional installation recommended for optimal performance and fitment.

Disclaimer:
⚠️ This product is an upgrade part intended for airsoft use only. Not for real firearms.