Airsoft Upgrades

ZCI Metal CNC Air Nozzle (M4) 21.4mm

Brand: ZCICategory: AEG Nozzles2 retailers

Price: $3.99 – $10.63 — In stock at 1 retailer.

Prices last checked July 30, 2026 across 2 retailers.

More colourful products to brighten up your m4 or m16. Colour may Vary These air nozzles are made of aluminium for m4 / m16 series AEG's for a greater air seal and robust construction. Internal O-ring to create a perfect seal. Some modification and technical knowledge may be required for installation.

ZCI Metal CNC Air Nozzle (M4) 21.4mm price comparison: the lowest price is $3.99 at Amped Airsoft, the highest is $10.63, and the median across 2 tracked listings is $7.31. Comparing retailers can save up to 62% ($6.64) versus the highest-priced listing.

Compatible with: M4/AR, AEG

Which nozzle fits AEG? Compare fitment & prices →

Where to buy the ZCI Metal CNC Air Nozzle (M4) 21.4mm: prices at 2 retailers

  • Amped Airsoft: $3.99 — In Stock
  • Socom Tactical: $10.63 — Out of Stock

Frequently asked questions about the ZCI Metal CNC Air Nozzle (M4) 21.4mm

How much does the ZCI Metal CNC Air Nozzle (M4) 21.4mm cost?
The ZCI Metal CNC Air Nozzle (M4) 21.4mm ranges from $3.99 to $10.63 across 2 retailers. The lowest current price is at Amped Airsoft. Prices are updated regularly from each store's live catalog.
Where can I buy the ZCI Metal CNC Air Nozzle (M4) 21.4mm?
The ZCI Metal CNC Air Nozzle (M4) 21.4mm is currently in stock at 1 retailer including Amped Airsoft. We track availability across 2 airsoft stores and update stock status regularly.
What is the ZCI Metal CNC Air Nozzle (M4) 21.4mm compatible with?
M4/AR, AEG
Is the ZCI Metal CNC Air Nozzle (M4) 21.4mm a good aeg nozzles upgrade?
The ZCI Metal CNC Air Nozzle (M4) 21.4mm by ZCI is listed in our AEG Nozzles category and is priced from $3.99. We aggregate prices from 2 retailers so you can compare and find the best deal. Check the price comparison table above for current pricing from each store.

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