Rocket M4 21.4mm Air Nozzle
Price: $8.99 – $9.30 — In stock at 2 retailers.
Prices last checked July 30, 2026 across 2 retailers.
The Rocket Airsoft M4 Air Nozzle is a replacement nozzle for all M4 and M16 AEG airsoft type guns. Single o-ring style. Its aluminum construction and internal o-ring makes it a great upgrade from a factory plastic air nozzle. Be sure to use pure silicone oil when lubricating the nozzle stem on your cylinder head before installing this nozzle. Increase your FPS and efficiency with this better sealing and more durable nozzle! Note: this is a 21.50mm nozzle (please note: packaging may be generic or labeled as 'Rocket Airsoft', but is made by SHS OEM). Picture may be different or updated (this is for the single o-ring style; o-ring included). This nozzle is commonly used in these manufacturers: Krytac M4s (Trident MKII)
Rocket M4 21.4mm Air Nozzle price comparison: the lowest price is $8.99 at Airsoft Atlanta, the highest is $9.30, and the median across 2 tracked listings is $9.14. Comparing retailers can save up to 3% ($0.31) versus the highest-priced listing.
Compatible with: M4/AR, AEG
Which nozzle fits AEG? Compare fitment & prices →
Where to buy the Rocket M4 21.4mm Air Nozzle: prices at 2 retailers
- Airsoft Atlanta: $8.99 — In Stock
- Socom Tactical: $9.30 — In Stock
Frequently asked questions about the Rocket M4 21.4mm Air Nozzle
- How much does the Rocket M4 21.4mm Air Nozzle cost?
- The Rocket M4 21.4mm Air Nozzle ranges from $8.99 to $9.30 across 2 retailers. The lowest current price is at Airsoft Atlanta. Prices are updated regularly from each store's live catalog.
- Where can I buy the Rocket M4 21.4mm Air Nozzle?
- The Rocket M4 21.4mm Air Nozzle is currently in stock at 2 retailers including Airsoft Atlanta, Socom Tactical. We track availability across 2 airsoft stores and update stock status regularly.
- What is the Rocket M4 21.4mm Air Nozzle compatible with?
- M4/AR, AEG
- Is the Rocket M4 21.4mm Air Nozzle a good aeg nozzles upgrade?
- The Rocket M4 21.4mm Air Nozzle by Rocket Airsoft is listed in our AEG Nozzles category and is priced from $8.99. 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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