T238 AEG 7075-T6 Aluminum PTFE Coating Cylinder - 50%

High-Performance 7075 Aluminum Alloy Cylinder for AEG/Gel Blasters

1. Material & Surface Treatment

• Aircraft-grade 7075-T6 aluminum (Ultimate tensile strength: 572 MPa)
• Hard-anodized coating (HV≥800) for lightweight yet rigid construction

2. Precision Machining

• Mirror-polished bore  eliminates machining marks
• PTFE (Teflon) infused coating reduces friction coefficient to 0.04-0.1

3. Thermal & Structural Design

• Integrated cooling fins increase heat dissipation by 20% (vs smooth cylinders)
• Positioning Grooves: Compatible with gearbox with  positioning structure
• Blow-back Channel: Design for the gearbox with blow-back function

Specifications:

• Material: 7075-T6 Aluminum
• Dimensions: 72.2(L)×25.4(Φ)mm 
• Inner dimension: 23.8(Φ)mm
• Weight: ≈ 11g
• Multiple air volumes: 50%, 60%, 70%, 80%

Suggested Barrel Length

• 50%: barrel<200mm
• 60%: 200~250mm
• 70%: 250~300mm
• 80%: 300~350mm