SKU: 81838075517

Daytona A&K PKM HPA Recoil Conversion Kit

Sale price$199.35 Regular price$221.50
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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13

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Description

Daytona A&K PKM HPA Recoil Conversion KitDesigned for the A&K PKM and Raptor PKP. The Daytona Airsoft PKM kit converts your AEG PKM PKP to a HPA powered recoil system. 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

Designed for the A&K PKM and Raptor PKP.

The Daytona Airsoft PKM kit converts your AEG PKM/PKP to a HPA-powered recoil system. 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: 81838075517

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mike t.
Battle Creek, US
★★★★★ 5
Great shoes
Size: 14 Wide, Color: Black
My shoes look good and feel good and now I’m going to purchase the brown pair I saw
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 24, 2026
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Nicholas D. Clark
Pawtucket, US
★★★★★ 4
Don’t buy for restaurant industry
Size: 10.5, Color: Black, Size: 10.5, Color: Black
Good looking shoes, fairly comfortable and good value based on the description shared, so I don’t feel it’s fair to rate them lower than 4 stars. I had high hopes for them based on previous reviews from others saying they wore them in the food and beverage industry that mentioned their quality and durability, however I strongly recommend looking elsewhere if you do. I purchased these to wear working in a full service upscale restaurant and in less than two months have managed to have torn the material on the middle exterior section and the bottoms of the shoes are already completely worn down. Good design, but the durability needs to be improved if they’re to hold up for that industry.
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Reviewed in the United States on July 18, 2025
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Verified Purchase
Damon Richards
Belleville, US
★★★★★ 1
DO NOT BUY (lasted less than 7 months)
Size: 11, Color: Black, Size: 11, Color: Black
I bought these for work as a bartender in August of 2025. By December, the tops were scuffed, frayed, and peeling beyond repair, and by February, the soles were coming off. I’ve never had a pair of shoes with such low quality.
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Reviewed in the United States on April 11, 2026
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Verified Purchase
Daniel Lucarell
Houston, US
★★★★★ 5
Most comfortable shoes, right out of the box!
Size: 8.5, Color: Cognac Napa Leather
Oh my! So, my ordering of shoes online has been hit or miss - 1/2 size too big or too small; too wide or not wide enough. Enter these Marc Joseph shoes… such a game changer. They fit like a glove, exceptionally comfortable, and easy to slip in and out of. I like them so much that I am shopping for another pair. So far, the size, quality, fit, feel, look, and comfort make this pair my dedicated first pick. Btw, I have been wearing them for six hours and they are still very comfortable! I highly recommend these shoes.
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Reviewed in the United States on September 28, 2025
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Verified Purchase
Heydi Ortega
Grantham, US
★★★★★ 5
Me gustaron
Size: 9.5 Wide, Color: Black
Llego exactamente la talla que pedí, son como se ven en la foto!
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Reviewed in the United States on June 3, 2026

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