SKU: 82398475872

Daytona A&K M240 HPA Recoil Conversion Kit

Sale price$230.83 Regular price$256.48
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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18

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Description

Daytona A&K M240 HPA Recoil Conversion KitDesigned for the A&K Echo1 M240. Can be made to fit in JG Golden Eagle M240 with extensive modifications. The Daytona Airsoft M240 kit converts your AEG M240 to a HPA powered recoil system that allows you to use AEG M240 box mags. No more green gas or propane cooldown. Standard version offers around 1. 5 1. 8J with 0. 20g BBs @ 120 PSI. Low power version offers around 1. 0 1. 3J with 0. 20g BBs @ 120 PSI. Note that these are averages and depending on

Designed for the A&K/Echo1 M240. Can be made to fit in JG/Golden Eagle M240 with extensive modifications.

The Daytona Airsoft M240 kit converts your AEG M240 to a HPA-powered recoil system that allows you to use AEG M240 box mags. No more green gas or propane cooldown. 

Standard version offers around 1.5 - 1.8J with 0.20g BBs @ 120 PSI. Low power version offers around 1.0 - 1.3J with 0.20g BBs @ 120 PSI. Note that these are averages and depending on your system (barrel length, BB weight and joule creep, installation, etc.) the results may vary.

There will be a 2 - 4 week leadtime for Low Power versions as we will need to modify them (in addition to backorder/pre-order leadtimes, if applicable).


Components Material:

Machined Steel, brass and 6061 aluminum

70 Dura synthetic rubber

Bolt Carrier Material:

Steel bolt with brass bolt tank

Range test:

https://www.youtube.com/watch?v=vDTS1PGO9tQ

Stress Test:

https://www.youtube.com/watch?v=pR3kim5GjV8

The Daytona Airsoft System kit means you can have even more recoil, louder noise than GBB system, and increased effective range like fusion engine, without spending a fortune on GBBR mags. It requires around 2000-4000 bb break-in period where a small number of fliers and chopping of bbs may occur. This is normal while the system is breaking in.

You are required to install an AEG barrel made of either brass or steel. Never use aluminum barrel since it will be bent by hop up set screws. You also need to prepare an HPA tank and Redline regulator with single QD disconnector wide bore airline

During the break-in period, please keep lubing your gun with getsome 1000 lubricant. Only use the quality BBs that you intend to use for gaming during break-in, never cheap out.  As soon as all your shots are consistent you can turn on the hop-up gradually (1/8 turn each time) until you reach your designated trajectory.

Installation guide and more:

https://daytona-airsoft-support.gorgias.help/en-US

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 82398475872

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4.2 ★★★★★
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Kozo O
Grantham, US
★★★★★ 5
You should change cabin air filter by yourself.
Do not let your dealership overcharge you for the work they did not perform. Use this to change cabinets air filter yourself. I noticed that my old cabin air filter was used both sides when I pulled it out to install this one. Not cool. I think this cabin air filter works as expected and air quality is definitely improved shortly after installation.
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Reviewed in the United States on June 1, 2025
M
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M. Tuck
Bozeman, US
★★★★★ 5
Easy to install, fits great, money saver!
Easy to install, just as expected! Fit great and so much cheaper than having the mechanic shop do it!
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Reviewed in the United States on February 20, 2026
T
Verified Purchase
TroyBoy419
Natrona Heights, US
★★★★★ 5
Good quality and price
Cheaper than autozone, and it arrives to my front door. Very easy to install, since I am not familiar doing very many things to my car, but youtube showed me, and 2 minutes later, it was done.
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Reviewed in the United States on August 4, 2025
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Amazon Customer
Massapequa, US
★★★★★ 5
Great price, easy install
OEM fit and very easy to install. No issues at all — everything worked exactly as expected.
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Reviewed in the United States on November 19, 2025
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Ashley
Charlottesville, US
★★★★★ 5
Great filter
Always as expected, purchased multiple times!
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Reviewed in the United States on May 11, 2026

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