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Primary Airsoft Glock HPA M4 Magazine Adapter Reviews

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Primary Airsoft - Glock HPA / M4 Magazine Adapter
This adapter allows you to use HPA (high pressure air) and M4 AEG magazines on your Glock airsoft pistol. To use it you will also need an M4 AEG magazine, “paintball” tank with low pressure regulator (0-140) psi, a hose with a Foster (polarstar) quick disconnect and of course bbs. The normal operating pressure for green gas is roughly 120 psi depending on the temperature. We recommend that you run you pistol near this pressure and do not exceed 140 psi. Keep in mind that higher pressures can cause excessive wear and damage to the internal components of your airsoft pistol.
We recommend that you use high quality M4 AEG magazines with strong springs for the most consistent performance with this HPA adapter Do not leave your magazines loaded with bbs for an extended period of time as this will cause the springs to fatigue and lose performance. Worn out AEG magazine springs should be replaced with superfeed springs.  The metal quick disconnect fitting is a US standard Foster Pneumatics 1/8 NPT quick disconnect. You can change it to any fitting with 1/8 NPT threads, but be careful not to cross-thread it during installation. The adapter doesn’t include a gun, magazine, or any other accessories.
Need help? Check out the installation video on YouTube
Features:
Allows you to utilize High-Pressure Air (HPA) and M4 AEG magazines on your AAP-01 or Glock airsoft pistols. (HPA tank, Line and regulator are not included)
Body of the adapter is injection-molded from strong glass-reinforced nylon material.
Magazine release is crafted from CNC machined aluminum for durability and reliability.
Compatible with Guarder Aluminum Magazine Case for G17
Compatible with high quality M4 AEG magazines
The adapter is compatible with TM, WE, Elite Force, Action Army AAP-01 (that have one screw), and other magazines.
NOTICE: This adapter is only compatible with Glock/AAP-01 magazines that use (1) screw to hold the mag base. Before purchasing, please ensure that your magazine has only one screw (as some Elite Force magazines have three).
Specifications:
Color: BlackMaterial: Glass-reinforced Nylon material and CNC aluminumCompatibility: Elite Force , WE, Armorer Works, TM, AAP-01, KJW, SSP (Not compatible with magazines that have more than 1 screw to hold the magazine base)
Manufacturer: Primary Airsoft
About Primary Airsoft and Why We Carry Them
Primary Airsoft is a manufacturer of HPA airsoft adaptors with a mission to carry on a legacy and introduce new products that reflect the evolving needs and technologies of the airsoft industry.
To view our full selection of Primary Arms products click here!

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Shipping was fast, I had no problems making this purchase and it came as advertised would recommend
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Posted 1 year ago
Wonderful! We appreciate the feedback. :)
Posted 1 year ago
Mag release doesn't stick out like other adapters. Quick simple install onto gas mag. No leaks.
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Posted 1 year ago
That's wonderful to hear! Thank you for the review! :)
Posted 1 year ago
Author didn't leave any comments.
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Posted 1 year ago
Thanks!
Posted 1 year ago
Amazing absolutely amazing.
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Posted 1 year ago
Thank you for the feedback! It is greatly appreciated. :)
Posted 1 year ago
Bought this with the amped starter kit to deck out my Aap-01 for cqb. I love it. Solid construction with some great quality of life improvements over trying to make one of these yourself. The empty mag bb retention is robust and useful. The mag release on mine is a bit stiff but not a deal breaker. The only improvement I could see from the competition is the angle (i.e. angled monk adapter) but it has yet to be a problem with me with the 5k rounds Ive put through it.
1 Helpful Report
Posted 1 year ago
We are happy to see that you are satisfied with the product! It's always a pleasure to see very positive feedback. Thank you! <3
Posted 1 year ago
I have this for both the aap and hi capa and they both work really well, its nice to use the mags from my rifles
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Posted 1 year ago
Thank you for the review Josh! We're glad you enjoy your Primary Airsoft Glock HPA M4 Magazine Adapter these are very popular items!
Posted 1 year ago
This magazine adapter works very well with the aap01.
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Posted 1 year ago
Great!
Posted 1 year ago
Great adapter functioned great with my aap-01
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Posted 2 years ago
Ooo and a trigger mod!
Posted 2 years ago