- Highly Customisable
- EU Series Magazines
- Amazing Gas Efficiency
NEXT DELIVERY DECEMBER 2020, CLICK EMAIL BACK IN STOCK TO NOT MISS OUT!
The Action Army AAP-01 Assassin GBB Pistol already has an almost cult following already, and for great reason! This Airsoft Pistol offers incredible performance (especially in cold weather), an absolutely massive backlog of compatible accessories and upgrades, accepts incredibly common EU Series Magazines and is sold at an amazingly competitive price. We may say this a lot, but trust us when we tell you that "you don't want to miss this."
Finance Options
Fast Delivery
Delivery & Postage
Here at Patrol Base we ship all around world, with delivery not only to the UK, but to most of the EU and select Worldwide locations as well. We provide a working day by road service via our handpicked courier services, simply buy your Airsoft guns with us and we'll have them delivered directly to your door.
For more information and to see the country we deliver please check out our Delivery Information Page.
Estimates
Below are some rough postage prices for orders. Please note these are subject to change, and are only a rough guide. For more accurate postage estimate please use the Postage Calculator at the basket.
UK Standard
£4.95
Approx.
UK Next Day
£6.95
Approx.
Highlands / Islands
£12.99*
Approx.
EU
£12.99+*
Approx.
* Please note that Scottish Highlands, Islands and EU post prices can vary wildly. Prices range from £8.99, up to £29.99, so please ensure you refer to the Postage Calculator at the basket for the lowest possible price.
Returns
We want you to be absolutely happy with our products and services, so we provide the simple Patrol Base guarantee: if on receiving your item you are unhappy with your item for any reason then simply send it back to us. We will replace or refund the item.
You can return any item for any reason whatsoever, even if you have just changed your mind, within 14 days of receipt of the order. This is in addition to your rights under the Consumer Protection (Distance Selling) Regulations 2000.
For more information on returning products, and how to do it please visit our Returns Policy Page.
Description
Whether you want to accept it or not, a Polymer Green Gas Pistol always works better than an Alloy one, and that is one of the reasons why this Pistol is such a winner in our eyes. It is based on the EU Series Platform so that Magazines will always be widely available (and you won't need extra magazines if you already own an EU Series), and this also makes it compatible with a wide range of accessories, such as Stock Adapters and Drum Magazines. The other major benefit of this Platform is its' Ambidextrous nature. The Slide Release is present on both sides of the Pistol, and the Magazine Release can easily be swapped over to better suit a Left Handed Player.
The Pistol is constructed from a very heavy duty Polymer that feels great in the hands, and brings the Pistol to a total loaded weight of ~0.6kg. The Pistol Grip has an ergonomic design, and again, closely replicates the shape and feel of the EU-Series. So much so, that the Backstraps and Stock Adapters of the EU-Series will work with this Pistol. The Outer Barrel has a fluted design that looks incredible, and also features a 14mm CCW Thread underneath the Thread Protector at the end, allowing you to install Suppressors and Tracer Units. A set of Light Enhancing Ironsights are installed on the Pistol out of the box, which will capture light and make them easier to see in darker environments. The Frame features a Trigger Lock Safety which can be pushed through to block the Trigger, and has a red outline so that you can easily see when it is not engaged. The Slide and Frame both feature Threaded Slots to accept Action Army 20mm Rails, made specifically for this Pistol. This allows you to take your customisation to another level and really make this Sidearm your own.
The AAP-01 Assassin is very reminiscent of classic varmint Pistols, and requires the Cylinder at the rear of the Slide to be pulled back to 'cock/charge' the Gun. When the 'Slide/Cylinder' is locked to the rear, you can look on the underside and access the Fire Selector, which can be switched between Semi and Full Auto. The Full Auto function yields around 950rpm, which essentially makes it a pocket-sized MP9. To remove the Slide you only need to push the large button on the rear of the Frame, and the Slide Assembly will lift off the frame. From here you can make adjustments to the Hop Unit to apply backspin to your BBs, and theoretically improve range and consistency, when paired with the right BB weight and settings.
The Action Army AAP-01 is the Pistol for the ideal choice those of you who want to take an absolutely solid-performing platform and modify it until it is barely recognisable. If you're looking for a dependable backup to help you get through the winter months, or you want to flex on everyone with your stunning Full Auto and hilarious amount of accessories, then the AAP-01 may be just the thing you were looking for.
Features
- Gas Blowback Pistol
- Nylon Fiber Externals
- Excellent Gas Efficiency
- Takes EU Series Magazines
- 14mm CCW Threaded Barrel
- Fluted Outer Barrel Design
- Light Enhancing Iron Sights
- Knurled Thread Protector
- Push-Through Safety
- Incredible CQB Airsoft Gun
- Ambidextrous Slide Release
- Mag Release Can Switch Sides
- Accepts EU-Series Backstraps
- Accepts EU-Series Stock Adapters
- Accepts Action Army 20mm Rails
- Easy Field Stripping / Disassembly
- Massively Customisable
- Semi / Full Auto Functionality
- 23rnd Gas Magazine
- Unique Pistol Grip Pattern
- Awesome Winter Pistol
- Ideal Backup Airsoft Gun
- Can Hold Its Own as Primary Gun
Package Includes
- Action Army AAP-01 Assassin GBB Pistol
- 23rnd Gas Magazine
Special Instructions
Please ensure you have at least some HOP applied when using the Pistol, otherwise the BB will fall out the barrel when you cycle it.
Specification
General
 |
Pistol
|
|---|---|
 |
Yes
|
 |
Yes,
No,
|
 |
Approx. 329fps ± 10%, using 0.20g BB
|
 |
Yes
|
 |
Yes
|
 |
|
 |
Regular Player
|
Weight and Dimension
 |
Approx. 0.672kg
|
|---|---|
 |
23cm
|
Construction
 |
Black,
Tan ,
  |
|---|---|
|
|
Black,
Tan ,
|
 |
No
|
 |
Full Polymer Externals, w/ Alloy Magazine and Internals
|
|
|
Polymer
Alloy
|
 |
Polymer
Alloy
|
Weapon Specific
 |
Green Gas
|
|---|---|
 |
Gas Blowback
|
 |
AAP-01
|
 |
EU Series
|
 |
  |
 |
Trigger Lock
|
 |
Ambidextrous
|
 |
Standard
|
 |
1:1
|
 |
0.25g
|
Hop-Up
 |
Yes
|
|---|---|
 |
Gear
|
 |
Press button on back of frame to release upper portion of pistol and access HOP
|
Furniture
 |
|
|---|---|
 |
Light Enhancing Open Iron Sights
|
 |
Lanyard Loop
|
Barrel
 |
Male
|
|---|---|
 |
CCW (Counter Clockwise)
|
 |
14mm
|
 |
129mm
|
Magazine Specific
 |
Gas
|
|---|---|
 |
Approx. 23 Rounds
|
 |
Speed Loader
|
 |
Top, Bottom,
|
 |
Bottom
|
 |
Green Gas
|
Gas Gun Specific
 |
Green Gas
|
|---|---|
|
|
Green Gas
|
Pistol Specific
|
|
Polymer
|
|---|
Product Testing Data
 |
329FPS
|
|---|---|
|
|
ASG Blaster 0.20g BBs & ASG Ultrair
|
|
|
30/09/20
|
Detailed Power Tests
FPS
|
FPS, using 0.20g BB
|
Approx. 329fps, using 0.20g BB
|
|---|
Need ideas for something extra?
- Biodegradable
- Multi-Polish Process
- 1KG Bag of 0.25g BB
Match Grade, biodegradable BBs created for Airsoft Guns and Weapons, created with a Multi-Polish Process to give an excellent finish.
- Special Putty
- Oils & Degreasers
- Cleaning Tools Included
A must have piece of kit for any Airsoft player or enthusiast. The kit comes with everything you need to keep your GBB and AEG weapons in top condition, giving you an edge over your opponents.
- 22,000 Shot Life
- 35 BBs Per Second
- GemTech Licensed
An AceTech Tracer Unit, which is concealed inside a fully licensed and CNC Machined Aluminium constructed replica of a GM-9 Suppressor from GemTech, a manufacturer of Suppressor for Real World Firearms. The internal LiPo battery can last for up to 22,000 shots, and can keep up with up to 35 BBs per second for maximum performance.
- High Power Gas
- Metal Fill Nozzle
- Contains UPL+ Lubricant
Abbey Predator Ultra GAS is the perfect propellant for any gas weapon from pistols to high tech sniper rifles. It contains UPL+ lubricant which is designed to stay permanently mixed with the propellant.
- Bottles or Bags
- 0.25g Standard BBs
- ±0.01mm Tolerance
Produced by VORSK Airsoft, these Airsoft BBs are precision engineered 6mm BBs which are designed to be used in a wide range of Airsoft guns and replicas. These BBs are part of the VORSKs brand new range of Airsoft BBs ranging from light weight BBs for beginner Airsoft players, all the way up to super heavyweight BBs for professional players and snipers.
These particular BBs are standard 0.25g BBs which are designed to work in any Airsoft gun, performing best in Airsoft guns which fire between 280fps - 370fps, and are the go-to weight for any Airsoft skirmisher looking for an the perfect all around weight for a standard AEG. Whether you're new to Airsoft, or a regular skirmisher, this weight of BB will most likely be your go-to BB weight, and is the most commonly used by Airsoft players.
- 30ml Content
- Great Lubricant
- Easy Drip Nozzle
Stocked and used by our Patrol Base workshop and other staff members for years. Easy to store and use with the lockable pop on lid you can store this in a rucksack or bag without over worrying the contents may spill out during transit or storage.
- Foam Filled
- Spring Core
- 14mm CCW
An Alloy constructed Suppressor with Foam Baffles and a Spring Core for support. The end caps of the Suppressor can be unscrewed to access the internals. Designed for Airsoft replicas with a 14mm CCW Thread, this Muzzle Device is the perfect accessory to conceal an Inner Barrel extension, or just to add a personal touch to your Airsoft Gun.
- Green Gas
- 520ml Contents
- 90% Propane / 10% Butane
Green Gas designed for use on gas powered Airsoft pistols, Rifles and Shotguns. The gas comes in a lightweight aluminium can and has a heavy duty metal nozzle meaning it won't snap.
- 0.25g BIO BBs
- Bottles or Bags
- ±0.01mm Tolerance
Produced by VORSK Airsoft, these Airsoft BIO BBs are precision engineered 6mm BBs which are designed to be used in a wide range of Airsoft guns and replicas. These BBs are part of the VORSKs brand new range of Airsoft BBs ranging from light weight BBs for beginner Airsoft players, all the way up to super heavyweight BBs for professional players and snipers.
These particular BBs are BIO 0.25g BBs which are created from biodegradable materials so that they will gradually break down with time when exposed to natural environments. Touted as a more environmentally friendly BB, they are sometimes required by certain Airsoft sites to play.
This weight of BB are designed to work in any Airsoft gun, but perform at their best in beginner and low power Airsoft replicas under 350fps. Whether you're new to Airsoft, playing indoors, or looking for BBs for your Spring Powered Airsoft replica then these are the BBs for you.
- 20ml Contents
- Ideal For Cylinders
- Easily Spreadable Grease
Stocked and used by our Patrol Base workshop and other staff members for years. Easy to store and lasts longer than Silicone Oil Spray.
- Super Compact
- Ideal Summer Gas
- Low Power Results
A miniature bottle of Abbey Predator Ultra Gas, designed to be compact enough to take out into the Game Field, being able to be stored in Magazine and Utility pouches.
- For 14mm CCW
- Steel Construction
- Acetech Tracer Unit
A highly realistic Suppressor for Airsoft Guns with a 14mm CCW Thread, that has an Acetech Tracer Unit hidden inside to illuminate Tracer BBs on their way to the target. This helps you aim your shots, and confirm what you have hit more easily in the dark. Featuring an internal Rechargeable Battery, this Tracer/Suppressor is charged using an included Micro USB Cable, just as you would your Mobile Phone.
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As the time approaches for birthday, Christmas and special occasion gifts, it can be a bit nerve wracking trying to decide what Airsoft Gift to buy. Airsoft players are a unique lot; what one person likes another may hate, and there's nothing worse than purchasing a gift to find out the person doesn't like it! We've created a Gift Card for this very situation, which can be purchased and redeemed against buying kit from our website! Let the Airsoft player in your life choose the present they want the most, or contribute towards that gun they've always wanted!
For Terms and Conditions please see: Terms and Conditions Page.
- £10 Gift Voucher
- Usable In-Store
- Usable Online
As the time approaches for birthday, Christmas and special occasion gifts, it can be a bit nerve wracking trying to decide what Airsoft Gift to buy. Airsoft players are a unique lot; what one person likes another may hate, and there's nothing worse than purchasing a gift to find out the person doesn't like it! We've created a Gift Card for this very situation, which can be purchased and redeemed against buying kit from our website! Let the Airsoft player in your life choose the present they want the most, or contribute towards that gun they've always wanted!
For Terms and Conditions please see: Terms and Conditions Page.
- Mechanical Recoil
- 14mm CCW Thread
- KeyMod Handguard
A seriously tough and good-looking AR/M4 platform replica which is powered by electric, features a KeyMod rail system complete with handstop and rail adaptor, and comes packaged with the Bolt Recoil Shock System for a hard-kicking mechanical recoil.
- Textured Grip
- CO2 Compatible
- Square Ironsight
A Gas Blowback Airsoft Pistol built by WE Europe as part of their EU-Series Pistol Range, and is a more compact version of the standard sized EU-Series pistol.
- Low Light Ironsights
- Threaded Outer Barrel
- Integrated Red Dot Sight
From one of the hottest new brands on the scene, VORSK, comes a 4.3 Hi-Capa which offers a realistic Gas Blowback action as well as an Integrated Red Dot Sight, Threaded Outer Barrel, Low Light Ironsights and much more. This is the perfect sidearm for those who love the Hi-Capa platform but want a more compact backup.
- Textured Grip
- Decocking Lever
- Gas Blowback Pistol
A Gas Blowback 6mm BB Airsoft Pistol, based on the Sig Sauer P229 service pistol, used by U.S. Government Forces and more.
- 14mm CCW Thread
- Licensed Rail System
- MK18 Platform Replica
This Airsoft Electric Gun is based on the MK18 Platform, and is essentially a Specna Arms CORE Series Replica with a fully licensed Daniel Defense 20mm MK18 Rail System. The MK18 is highly regarded for its' awesome looks, and this is no exception. This is an ideal Starter Gun, or a step-up in quality for someone looking for their next Primary.
- 3 x Magazines
- Consistent Rifle
- Solid Construction
A spring-powered Airsoft bolt action Sniper Rifle which is a replica of the ever-popular M40A5, and comes with 3 x magazines and a Polymer rail system for the handguard.
- MOSFET System
- POLYMER Version
- KeyMod Rail System
An Airsoft 6mm BB Gun, based on the M4, this is the latest version of the G&G Combat Machine. The weapon is constructed almost entirely from polymer including the Receiver, Stock, Pistol Grip with parts like the Magazine and Stock Tube being alloy.
- Mechanical Recoil
- Included 11.1v LiPo
- Ambidextrous Controls
A highly realistic Airsoft Submachine Gun that has a Full Metal construction, featuring Aluminium, Nylon Fibre and Steel for the externals. The SWAT K features Bolt's Mechanical Recoil System that provides incredible recoil when firing the Gun, powered by an included 11.1v LiPo Battery that sits inside the Foregrip. As an added bonus, the Fire Selector, Magazine Release and Sling Loop are ambidextrous, making this a great choice for Left and Right Handed players.
- M-LOK Compatible
- Dynamic AK Platform
- Multiple Stock Variants
A 6mm BB Airsoft Electric Gun, based on the AK-102, and given a comprehensive overhaul, creating an Operator Platform that is incredibly dynamic.
- Fiberglass Polymer
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- Compact CQB Weapon
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An Airsoft 6mm Airsoft AEG replica designed to look like the FN P90, produced by FN Herstal in Belgium, supplied with an adaptor to allow the use of m4 magazines including the provided STANAG highcap.
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A compact M4 platform Airsoft Electric Gun, which is more than capable of performing outdoors as well as in CQB, and is packed with the Bolt Recoil Shock System to provide a solid kick in the shoulder when you fire it.
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- Railed Hand Guard
An Airsoft 6mm BB Gun, based on the AK47, but with a more tactical and updated look. The weapon is constructed mostly from Alloy, with a Polymer Stock, Pistol Grip, Foregrip and Hand Guard.
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A Gas Airsoft 6mm Compact Shotgun, which as a fire mode selection switch allowing you to use either a 3 round shot, or a 6 round shot.
- Full Auto Version
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- Racoon City Police Ver
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- Square Ironsights
- CO2 Compatible
- Textured Grip
A Gas Blowback Airsoft Pistol built by WE Europe as part of their EU-Series Pistol Range, and is a faithful replica of the real world pistol it represents. The pistol features a Semi-Automatic Gas Blowback system, meaning that a Single Round is Discharged for every Trigger Pull and also Simulates Recoil for a more realistic experience.
This is the perfect sidearm for any Airsoft player, allowing you to quickly and effectively protect yourself from any threat should your main weapon go down or the enemy engage you in a CQB Environment.