Action Army AAP01 GBB Full/Semi Auto Pistol – Black

Description

Built to Be Different: Action Army AAP-01 GBB Full/Semi Auto Pistol – Black

The Action Army AAP-01 Assassin GBB Pistol is one of the most recognisable and customisable airsoft pistols on the market. Rather than following the traditional 1911, Hi-Capa or Glock-style design, the AAP-01 takes a completely different approach, combining a lightweight polymer frame with a gas blowback system and a highly versatile internal platform.

Offering both semi-automatic and full-automatic fire modes, adjustable hop-up and compatibility with a wide range of G-series style magazines and aftermarket parts, the AAP-01 makes an excellent skirmish sidearm straight out of the box while also providing an enormous amount of scope for future upgrades and customisation.

Technical Specifications

Key Features & Performance

• Gas Blowback operation – Provides realistic cycling and a satisfying blowback action.
• Semi and full-auto fire – Switch between controlled semi-auto shots and rapid full-auto fire.
• Adjustable hop-up – Fine-tune the trajectory to suit your preferred BB weight and playing environment.
• 129mm inner barrel – Provides a useful balance between compact pistol dimensions and effective range.
• 6.03mm precision bore – Designed to provide consistent BB guidance through the barrel.
• 14mm CCW threading – Allows compatible tracers, suppressors and other muzzle accessories to be fitted.
• Fibre optic sights – Light-enhancing sights provide a clear aiming reference in changing lighting conditions.
• Accessory rail capability – The AAP-01 can be equipped with compatible rail sections for lights, lasers and other accessories.
• G-Series magazine compatibility – Offers access to a wide range of compatible magazines.
• Huge aftermarket support – One of the AAP-01’s biggest advantages is the enormous range of available upgrade and customisation parts.
• Ambidextrous/reversible controls – The magazine catch and other controls offer flexibility for different users and configurations.
• Lightweight construction – The polymer body keeps the pistol relatively light for a gas blowback platform.

The “Pro” Take

The AAP-01 is popular for a reason. Action Army took the familiar internal concepts of a G-series style gas pistol and placed them inside a completely different external design, creating a platform that feels distinctive without sacrificing practicality.

The fixed-style upper housing and lightweight construction help keep the moving mass low, while the gas blowback system provides the feedback you expect from a GBB pistol. The combination of semi and full-auto fire also makes the AAP-01 unusually versatile for a pistol platform.

Where the AAP-01 really comes into its own, however, is customisation. There is an enormous aftermarket ecosystem available for the platform, covering triggers, bolts, hop-up components, barrels, charging handles, magazine wells, stocks, carbine kits and external accessories. It can remain a compact sidearm or become the basis for a much more specialised build.

UK Airsoft Use

The AAP-01 makes an excellent secondary for woodland and CQB players alike. Its compact dimensions make it easy to carry as a backup weapon, while the full-auto capability can be particularly useful when engaging targets at close range where site rules permit it.

The pistol is designed around green gas, and gas performance will naturally vary with temperature, gas type, BB weight and individual replica condition. Always use the gas recommended for the platform and check your site’s specific FPS and Joule limits before attending a game.

The adjustable hop-up should also be set before use. The AAP-01 can require some hop pressure to prevent BBs from rolling out of the barrel, so take a moment to tune the hop-up before heading onto the field.

For the best results, use good-quality 6mm BBs and select a weight appropriate for your site’s power limits and the conditions in which you are playing.

Friendly FAQ

Is the Action Army AAP-01 full-auto?
Yes. The AAP-01 has a selector that allows the user to switch between semi-automatic and full-automatic fire, alongside its safety function.

What gas does the AAP-01 use?
The AAP-01 is designed for use with green gas. Gas pressure and performance can vary, so use an appropriate gas for the pistol and avoid unnecessarily high-pressure gases.

What magazines fit the AAP-01?
The AAP-01 uses its own 23-round magazines and is also compatible with many G-Series style magazines from manufacturers including Tokyo Marui, WE, KJW and VFC, subject to individual magazine compatibility.

Does the AAP-01 have an adjustable hop-up?
Yes. The AAP-01 features an adjustable hop-up system, allowing you to tune BB trajectory for different BB weights and conditions.

Can I fit a tracer unit or suppressor?
Yes. The outer barrel uses a 14mm CCW thread underneath the supplied thread protector, allowing compatible airsoft muzzle accessories to be installed.

Can I fit accessories such as a torch or laser?
Yes. The AAP-01 supports compatible accessory rails, allowing you to add suitable lights, lasers and other accessories depending on your chosen configuration.

Is the AAP-01 easy to upgrade?
Yes. One of the major attractions of the AAP-01 is its extensive aftermarket support. There are a huge number of compatible internal and external upgrade parts available, making it one of the most customisable GBB pistol platforms around.

Can I convert the AAP-01 to HPA?
Aftermarket HPA conversion kits are available for the AAP-01, but HPA conversion is not covered by BR Airsoft’s warranty on this GBB pistol. Installing or using an HPA conversion kit of any kind will void the warranty.