The EPES CNC Duralumin H+PTFE Double O Ring Nozzle 24.5mm is a high-quality internal upgrade component engineered to enhance your AEG’s performance and longevity. Precision-manufactured from duralumin and fitted with dual O rings, this nozzle delivers the air seal consistency that serious skirmishers and builders demand.
Key Features
- Double O ring design – maximises air seal efficiency between cylinder and piston
- CNC-machined duralumin construction – superior durability versus standard plastic nozzles
- H+PTFE coating – reduces friction and wear over extended use
- Precision fit for 24.5mm compatibility – drops into most mid-range gearboxes
- Drop-in upgrade – minimal disassembly required for installation
Real-World Use Cases
Whether you’re chasing consistency on the CQB line or optimising a long-range build, nozzle condition directly affects shot grouping and rate of fire stability. This EPES nozzle is ideal for builders replacing worn internals, upgrading stock gearboxes, or fine-tuning air efficiency in high-performance setups.
Technical Specifications
- Nozzle diameter: 24.5mm
- Material: CNC-machined duralumin with H+PTFE coating
- O ring configuration: Dual O rings (double seal)
- SKU: E050-245
Compatibility & Upgrades
This 24.5mm nozzle is compatible with most standard AEG gearboxes (Version 2 & 3 compatible, though always verify your specific model before ordering). Pair with a quality cylinder, piston, and piston head to complete an efficient air system. EPES parts are respected throughout the airsoft community for reliability and precision.
UK Legal & Site Notes
Internal upgrade components like nozzles are unrestricted in the UK. Check your local skirmish site or milsim event rules to confirm that any performance gains remain within fps limits and site regulations.
Upgrade your gearbox internals with confidence. Order the EPES CNC Duralumin Nozzle 24.5mm from Airsoftdirect UK today.









