EPES CNC Duralumin H+PTFE Double O-Ring Nozzle 34.9mm

The EPES CNC Duralumin H+PTFE Double O-Ring Nozzle 34.9mm is a premium gearbox component engineered for players seeking reliable, long-lasting performance. This precision nozzle replaces OEM plastic variants and delivers measurable improvements in air seal consistency and component lifespan.

Key Features

• Double O-ring design – enhanced air seal reduces gas leakage during firing cycle
• CNC-machined duralumin construction – superior durability and dimensional accuracy versus plastic
• H+PTFE coating – low-friction surface minimises wear on cylinder head and piston
• 34.9mm compatibility – fits standard AEG gearboxes (V2, V3 variants)
• Drop-in upgrade – simple installation during routine gearbox maintenance

Real-World Use Cases

Ideal for upgraders seeking modest fps stability gains through improved air efficiency. Particularly valuable for players running high-wear schedules (frequent skirmish, milsim events) where plastic nozzle degradation accelerates. Also recommended for builds targeting consistency in semi-auto target work.

Technical Specifications

• Diameter: 34.9mm
• Material: CNC duralumin with H+PTFE coating
• O-ring configuration: Double O-ring
• Gearbox compatibility: V2, V3

Compatibility & Upgrades

The 34.9mm bore suits most standard AEG gearboxes. Check your cylinder head bore diameter before purchase. Pairs well with upgraded cylinders, pistons, and cylinder heads for comprehensive air-path optimisation. Not compatible with V6 or V7 gearboxes.

UK Legal & Site Notes

This is an internal gearbox component with no legal restrictions under UK airsoft regulations. Installation may require basic gearbox stripping; consult a qualified technician if unfamiliar with internal work. Always check your local site’s upgrade policy before fitting modified components.

Order the EPES CNC Duralumin H+PTFE Double O-Ring Nozzle 34.9mm from Airsoftdirect today and upgrade your gearbox efficiency with a precision-engineered component built to last.