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Home » Airsoft Accessories, Attachments & Parts » AEG Internal Parts » Air Nozzles » Metal Nozzles

EPeS Airsoft CNC Aluminum Double O-Ring Air Seal Nozzle for Airsoft AEG Series
(Length: 17.8mm)

ID: 108141 (Noz-EPes-E320-178)
E320-178
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EPeS Airsoft

$14.00 $5.60

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Length Options:
Length17.7mm$4.20
Length17.8mm$5.60
Length18.5mm$14.00
Length19.2mm$14.00
Length19.8mm$12.00
Length20.7mm$12.00
Length21.4mm$12.00
Length21.5mm$12.00
Length21.6mm$12.00
Length21mm$12.00
Length24.5mm$15.00
Length24.9mm$12.00
Length38.4mm$9.99
Length38.9mm$12.00
Length49.2mm$6.99

Description

Specs

Reviews

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Product Description

Features

  • Precision CNC machined aluminum construction
  • H + PTFE surface finish increases hardness while retaining low friction
  • Double O-rings for vastly improved airseal
  • Improved durability over plastic nozzles
Standard label for nozzles are by gun and version, EPeS Airsoft 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

Manufacturer: EPeS Airsoft

3 Customer Reviews

(Write a review)

by Omar B. on 11/26/2025
"I got the 19.2 mm for my ics ak74m. Oem one measured right at 19 but extra 0.2 helped it seal a little better. With a maple leaf and a rando spring I had its shooting a little hot around 1.8j.
by christian z. on 11/02/2020
"perfect airseal and no wobble, used a longer nozzle so i can cut it down to fit a masada and it worked perfect
by MICHAEL W. on 01/29/2021
"Got the 38.4mm length to shave down to 36mm to replace the stock nozzle on the v2 featherweight saw gearbox. Works great but was a pain to shave measure shave measure over and over again lol. Figured I'd try EPeS before MAXX since those are the only two I can find that are 36mm length or more

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EPeS Airsoft

About EPeS Airsoft

Enhanced Performance Shooting, Ltd. (EPeS) is a new company dealing with the design and production of precision parts for Airsoft weapons.All our production and development are located in the Czech Republic.