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Common parts for glock hpa

This is parts and instructions how to use my hpa FDM printed adaptors
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updated May 27, 2025

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This is a set of common parts for my HPA adapters for glock type magazines.

 

To assemble you need:

2 springs (may be get from automatic pen and split it by two pice);

4 m3*8 screws;

1 m2*14 screw or any 2mm thing to fix button;

Hpa parts:

1 6mm hpa tube like this
https://aliexpress.ru/item/4000055396603.html?spm=a2g2w.orderdetail.0.0.96e44aa6aOi0wr&sku_id=10000000123829481

1 HPA foster to 6mm hpa tube like this
https://aliexpress.ru/item/1005005367878844.html?spm=a2g2w.orderdetail.0.0.78454aa6v70Rh8&sku_id=12000032764247155

1 Pneumatic fitting from M5 thread to 6mm hpa tube like this
https://aliexpress.ru/item/1005002569849007.html?spm=a2g2w.orderdetail.0.0.534d4aa6ktB3pP&sku_id=12000021198442062

1 KJW/WE/EC Glock magazine (These manufacturers use a standard M5 thread for the filling valve)
 

If you wont to use only ‘like smg’ hpa adaptors tou may use

https://aliexpress.ru/item/1005004283893930.html?spm=a2g2w.orderdetail.0.0.afeb4aa6SIZqca&sku_id=12000028624697889

instead of fitting, pneumatic tube and foster for pneumatic tube

 

Fitting prepare:

the problem is:

 

fix the fitting in the screwdriver holder;

Take the file;

Turn on the screwdriver and grind the hexagonal part.

This steps nedds becose fitting after thread little wider then default filling valve.

 

 

Result is

 

 

Magazine prepare guide:

Remove bot plate;

Slightly unscrew the bolt from the bottom;

Remove spring with feeder;

Screw bolt from the bottom back;

Change default filling valve to fitting.

 

After it your magazine is ready to be used with my hpa adaptors:

Glock/aap01 to m4

straight

https://www.printables.com/model/1252453-m4-straight-hpa-glock

 

angled

https://www.printables.com/model/1239108-m4-angled-hpa-glock

https://www.printables.com/model/1309307-m4-angled-hpa-glock-v2

 

Glock/aap01 to mp5

straight

https://www.printables.com/model/1244940-mp5-straight-hpa-glock

 

angled

https://www.printables.com/model/1239116-mp5-angled-hpa-glock

 

aap01 like smg (mags on ris placed on outer barrel)

m4

https://www.printables.com/model/1244923-aap01-smg-like-hpa-adaptor

 

mp5

https://www.printables.com/model/1245455-aap01-like-smg-mp5-hpa-adaptor

 

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