CTM Tactical HPA M4 Mag Adapter for AAP-01, WE, TM G series Red / Gold









The CTM HPA M4 Magazine Adapter for AAP-01, WE TM G Series Red / Gold allows you to use your GBB pistol, such as the AAP-01 or a Glock variant, with an HPA setup in combination with M4 AEG magazines. This Red / Gold version combines high performance with a distinctive custom look for builds that are sure to turn heads.
Ideal for players who want to combine maximum consistency, increased magazine capacity and stable air pressure in a single competitive setup.
Materials and fastenings
The body is made from strong fibreglass-reinforced nylon, ensuring an optimal balance between durability and weight. The release button is CNC-machined from 6061 aluminium for precise and wear-resistant operation. The internal valve is made from 1215MS free-cutting steel to ensure reliable airflow.
Weighing approximately 107 grams, the adapter remains light and well-balanced when attached to the replica. The Red/Gold finish complements high-end custom builds and performance setups perfectly.
Usage and compatibility
The CTM HPA M4 Magazine Adapter for AAP-01, WE TM G Series Red / Gold allows you to use M4 AEG magazines on an HPA-powered pistol platform. To use it, you will need an M4 AEG magazine, a paintball air cylinder with a low-pressure regulator (0–140 psi) and an HPA line with a Foster quick-disconnect fitting.
The standard operating pressure for green gas is around 120 psi, depending on the temperature. It is strongly recommended that you stay within this range and do not exceed 140 psi to prevent excessive wear or internal damage.
Compatible with Action Army AAP-01, Elite Force, WE, Armor Works, Tokyo Marui, KJW and other compatible GBB pistols. Supports PTS Syndicate SpeedQB EPM and other suitable M4 AEG magazines. Also compatible with the CTM AAP-01/C CNC Magwell. Not compatible with VFC / Umarex gas magazines.
For optimum performance, we recommend a high-quality M4 AEG magazine with a strong spring. Avoid leaving magazines fully loaded for long periods to prevent spring fatigue. If necessary, superfeed springs can be used.
Key features
• HPA to M4 AEG magazine adapter
• Suitable for AAP-01 and various Glock GBB models
• Body made from glass-fibre reinforced nylon
• CNC-machined 6061 aluminium release button
• Steel valve for durable airflow
• Compatible with PTS SpeedQB EPM and other M4 magazines
• Supports CTM AAP-01/C CNC Magwell
• Weight approx. 107 g
• Red / Gold finish
Contents of the pack
• AAP-01 / Glock HPA M4 magazine adapter with rubber ring x1
• 2.5 mm x 105 mm hex head with nylon gasket x1
• Universal feed tube x1
The replica, HPA tank, regulator, hose and magazines are not included.
Safety and recommendations
Only use a low-pressure regulator set between 0 and 140 psi. Do not exceed the recommended pressure to prevent damage to internal components. Always check all connections for leaks and test the setup at low pressure first.
Why choose the CTM HPA M4 Magazine Adapter for AAP-01, WE TM G Series Red / Gold?
The CTM HPA M4 Magazine Adapter for AAP-01, WE TM G Series Red / Gold offers consistent HPA performance, increased magazine capacity and a stable air supply in a striking custom design. Perfect for players who want to transform their GBB pistol into a competitive and reliable HPA setup.
Frequently Asked Questions
What pressure should I use?
Around 120 psi is comparable to green gas. Do not exceed 140 psi.
Which magazines are compatible?
Compatible M4 AEG magazines such as the PTS SpeedQB EPM and similar models.
Is this adapter suitable for VFC or Umarex?
No, this adapter is not compatible with VFC or Umarex gas magazines.
With the CTM HPA M4 Magazine Adapter for AAP-01, WE TM G Series Red / Gold, you can build a powerful and reliable HPA pistol setup with maximum flexibility.

Product specifications
- Article number
- CTM-KIT-0343
- Weight unpackaged
- 107 g
- Brand
- CTM Tactical
- Type
- HPA M4 Magazine Adapter


























