Primary Airsoft Glock/AAP01 M4 HPA Angled Adapter

Compatibility and Functionality

This adapter allows you to use HPA (High Pressure Air) and M4 AEG magazines on your Glock airsoft pistol. To operate it, you'll need:

• An M4 AEG magazine
• A "paintball" tank with a low-pressure regulator (0-140 psi)
• A hose with a Foster (Polarstar) quick disconnect
• BBs for shooting

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Operating Pressure Recommendations

The typical operating pressure for green gas is around 120 psi, though it may vary depending on temperature. We recommend running your pistol at or near this pressure, without exceeding 140 psi. Using pressures higher than recommended could cause excessive wear and damage to internal components.

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Magazine Recommendations and Care

To achieve the most consistent performance, we recommend using high-quality M4 AEG magazines with strong springs. Important Magazine Care Tips:

• Avoid leaving magazines loaded with BBs for extended periods, as it may cause the springs to fatigue and lose effectiveness.
• If the springs become worn, replace them with Superfeed springs for improved performance.

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Installation Instructions

For detailed instructions on installation, please watch the following video: Primary Airsoft Adapter Installation Tutorial: HPA and M4 Glock + Hi-Capa

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Adapter Components and Compatibility

The adapter now includes:

• A longer screw with a 2.5mm hex head
• A universal feed tube that fits the following magazines:
  • WE Tech / Armorer Works G17 magazine
  • Tokyo Marui G17 magazine
  • Action Army AAP-01 magazine
  • Guarder Aluminum Magazine Case for G17

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Adapter Compatibility with Airsoft Pistols

The adapter is compatible with the following pistols when installed on a WE, AW, or TM G17 magazine:

• Elite Force Glock
• KJ Works
• SSP18

Please note that the adapter will not fit onto:

• Elite Force Glock magazines
• KJ Works magazines
• Novritsch SSP18 magazines

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Quick Disconnect Fitting

The metal quick disconnect fitting shown in the product images will come pre-installed. This is a US standard Foster Pneumatics 1/8 NPT quick disconnect. You can change the fitting to any 1/8 NPT threaded fitting, but be cautious not to cross-thread it during installation. Note: The adapter does not include a gun, magazine, or other accessories.

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Design Purpose

This adapter was designed to level the playing field when using a pistol as a primary against AEGs with hi-cap magazines, enhancing your airsoft experience.