Action Army AAP01 Black
Action Army AAP01 Black 2
Action Army AAP01 Black 3
Action Army AAP01 BlackAction Army AAP01 Black 2Action Army AAP01 Black 3

Action Army AAP-01 Assassin Select-Fire Gas Blowback Airsoft Pistol – Black

$109.99

The Action Army AAP-01 Assassin is a lightweight, upgrade-ready gas blowback airsoft pistol featuring selectable semi-auto and full-auto fire, adjustable hop-up, ambidextrous controls, threaded muzzle compatibility, and fast, gas-efficient performance for CQB, skirmishes, and custom builds.


Order today for same-day fulfillment • Estimated delivery Sep 11–12
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Benefits:

  • Fast, gas-efficient blowback performance Fast, gas-efficient blowback performance
  • Selectable semi-auto and full-auto firing Selectable semi-auto and full-auto firing
  • Lightweight, ambidextrous CQB design Lightweight, ambidextrous CQB design
  • Extensive AAP-01 upgrade compatibility Extensive AAP-01 upgrade compatibility
  • Optics and muzzle accessory ready Optics and muzzle accessory ready

Frequently Bought Together

Complete your setup with the most common add-ons.

CowCow Trigger "Type A" for AAP01

$11.99

TTI Short Stroke Kit for AAP01

$17.99

Narcos Airsoft Action Army AAP01 GBB Airsoft Ghost Ring

$24.99 $14.99

Primary Airsoft Glock/AAP01 M4 HPA Angled Adapter

$99.99

CowCow Aluminium Upper Lock for AAP01

$19.99

Action Army AAP-01 Assassin Gas Blowback Airsoft Pistol – Black

Lightweight, fast-cycling, and highly customizable, the Action Army AAP-01 Assassin delivers responsive green gas blowback performance with selectable firing modes and extensive upgrade compatibility.

Product Overview

The Action Army AAP-01 Assassin is a versatile gas blowback airsoft pistol designed for CQB, target shooting, and custom performance builds. Its lightweight polymer construction and compact bolt system reduce reciprocating mass, helping produce quick cycling, efficient gas consumption, and responsive follow-up shots.

A selector located beneath the bolt provides semi-automatic and full-automatic firing modes. Reversible and ambidextrous controls accommodate right- and left-handed players, while high-visibility fiber-optic-style sights support fast target acquisition. An adjustable hop-up helps optimize accuracy and range with different BB weights.

The threaded outer barrel accepts compatible 14mm CCW airsoft muzzle accessories. Included removable 20mm accessory rails provide mounting space for compatible optics, lights, and lasers.

Features & Benefits

  • Selectable semi-auto and full-auto firing modes

  • Lightweight, gas-efficient blowback design

  • Adjustable hop-up for improved BB trajectory

  • Ambidextrous and reversible controls

  • High-visibility front and rear sights

  • 14mm CCW threaded outer barrel

  • Removable 20mm accessory rails

  • Extensive aftermarket upgrade support

Specifications

  • Power Source: Green gas

  • Magazine Capacity: 23 rounds

  • Velocity: Approximately 312 FPS

  • Overall Length: 230mm

  • Inner Barrel Length: 129mm

  • Weight: Approximately 650g

  • Color: Black

Compatibility

Compatible with Action Army AAP-01 magazines and many TM-spec G-series magazines from brands such as KJW, WE, and VFC. The hop-up and bucking follow common TM-pattern specifications. Accessory compatibility may vary by manufacturer.

What’s Included

  • Action Army AAP-01 Assassin pistol

  • Green gas magazine

  • Removable accessory rails

  • Owner’s manual

Common Product Questions

Find quick answers about our airsoft products, shipping and policies.

Can LA Airsoft install this part for me?

Yes. We can build and upgrade Hi-Capas, AAP platforms, and rifles. Choose your base gun and parts, then add the appropriate tech service.

The current custom-build service states that builds are normally completed in approximately 3 to 5 days, with the team reviewing the selected parts for compatibility.

Do I need tools or gunsmithing?

That depends on the upgrade. Simple external parts may be straightforward, but internal upgrades can require disassembly, reassembly, adjustment and testing.

If you are not comfortable working inside your airsoft gun, our team offers professional tech and custom-build services.

How quickly will my order ship?

Orders without preorder items are typically packed the same day when placed before 4:30 p.m. Central Time. Please note that occasional delays can occur during especially busy periods or when staffing is limited.

How should I maintain this product?

Regular maintenance helps preserve performance and reliability. Keep the product clean, follow the manufacturer’s lubrication instructions, and properly manage batteries, gas systems, and internal components. More advanced repairs or internal servicing should be handled by an experienced airsoft technician.

Will this part fit my platform?

Compatibility is product-specific. Check the brand, model, size, and platform named in the product description, such as Tokyo Marui Hi-Capa 4.3 or 5.1, AAP-01, Umarex/VFC Glock, or a particular AEG gearbox type.

Similar-looking parts are not always interchangeable, so contact our team with your exact model if you are unsure.

Will this part increase my FPS?

Not every upgrade increases FPS. Some parts are designed primarily for reliability, cycling speed, weight reduction, or gas efficiency. When a product has a tested FPS claim, it should be stated in the listing.