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Maxx Model CNC Aluminum Double O-Ring Air Seal Nozzle for Airsoft AEG Series (Length: 21.25mm)

ID: 86958 (Noz-MX-NOZ2125AL)
Maxx Model ProductsMX-NOZ2125ALMX-NOZ2125AL86958
4.9 stars, based on 14 reviews
Maxx Model CNC Aluminum Double O-Ring Air Seal Nozzle for Airsoft AEG Series (Length: 21.25mm)
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Maxx Model Products


MAP ProtectedExempt From Coupons
The manufacturer of this product enforces a strict minimum advertised price (MAP) policy which excludes this product from any additional discount coupon codes. This item, however, may qualify for free shipping.


  • Precision CNC machined aluminum construction
  • Double O-rings for vastly improved airseal
  • Exact length laser engraved onto nozzle for easy visual identification while tuning
  • Improved durability over plastic nozzles
Standard label for nozzles are by gun and version, MaxxModel measures by millimeter so technicians can tune the depth the nozzle travels, essential for BB groupings, rate of fire, and speed; depth of the nozzle travel is between .1mm to .5mm or more depending on the brand.

General Nozzle Lengths:

19.63mm - AK Series
20.40mm - MP5-A4 / A5 / SD5 / SD6 Series
20.73mm - P90 Series
20.77mm - M16A1 VN / XM177E2 / CAR-15 Series
21.03mm - MP5-K / PDW Series
21.20mm - G3-A3 / A4 / SG-1 / MC51 Series
21.22mm - M4 / M16 Series
22.26mm - SIG 550 / 551 / 552 Series
24.27mm - G36 Series
24.60mm - AUG Series

Material: CNC Machined Aluminum
Compatibility: For TM Compatible Airsoft AEGs

Manufacturer: Maxx Model

About Maxx Model Products

Maxx Model Products design, manufacture, and make high quality parts for Airsoft products.

14 Customer Reviews

(Write a review)

by Stetson B. on 09/20/2021
"21.55mm is the length of the stock CYMA Platinum nozzle, i replaced it with a Maxx model 21.5mm nozzle and I was getting feeding issues and jams. I just now replaced the hop up with a Maxx Model CNC Aluminum hopup and now learned it requires a 21.25mm nozzle!

Hopefully it fixes my feeding issues.
by christian z. on 07/13/2021
"21.5 perfect drop in replacement for my cyma platinum with no issues
by Jake P. on 05/15/2021
"Got this for my MK46, 21.5mm works beautifully when paired with the Maxx ball bearing piston head, cylinder head and a bullgear hopup. Saw a significant increase in joules, from 1.1 to 2.1. It's amazing what a good air seal will give you. Now to get a different spring to make it an appropriate joule rating lol.

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