Action Army Folding Stock Kit for AAP-01 GBB Pistols

Action Army
Code: PU0295
  • Folding stock kit
  • Length of pull adjustable
  • For AAP-01 & AAP-01C GBB Pistols

If you're running your AAP-01 or AAP-01C as a primary, the Action Army Folding Stock Kit for AAP-01 GBB Pistols provides an extra point of contact for improved accuracy and range and looks fantastic as a bonus! This sleek, minimalist folding stock kit is compatible with the AAP-01 and AAP-01C from Action Army, mounting via the hammer housing pin & rear sight. 

The stock offers length of pull adjustment, an adjustable cheek riser and side folding functionality, making it the equivalent of a SCAR or ACR stock but with a far more compact design well suited to the lightening fast AAP-01. Also moulded as part of the stock base we have a 20mm Picatinny optics rail, allowing you to mount a red dot sight or scope to your AAP to enhance its functionality as a primary. 

Steel QD sling sockets are present on either side of the toe of the stock, along with an additional socket beneath the stock mount, ideally placed for single-point slings. If you love the way your AAP-01 shoots but want to extend your effective range and turn it into a mean little carbine, the Action Army Folding Stock Kit for AAP-01 GBB Pistols is what you need to get the job done!

Full description


The Action Army Folding Stock Kit for AAP-01 GBB Pistols is a fantastic way to transform your AAP-01 or AAP-01C into a mean little carbine, offering loads of functionality in a lightweight, minimalist design. Tipping the scales at a mere 258g, this folding stock kit adds minimal weight to your setup and provides a side folding, length of pull adjustable stock with an adjustable cheek riser as a bonus!

On each side of the toe of the stock, we are treated to a QD sling socket with an additional centrally placed socket on the stock mount, giving you plenty of sling options on board by default. The stock base also includes a 20mm Picatinny optics rail, allowing you to get on target with a red dot sight or scope on your AAP and take pure advantage of the additional support provided by the stock. 

To install the stock, you will need to remove your rear sight and the pin holding the hammer housing in place. The stock mounts between these two parts, improving on similar stocks for Glock pistols with the additional point of contact for extra strength. 

To adjust the stock, simply hold down the low-profile trigger style adjustment lever and extend the stock to your position of choice. Folding the stock is as simple as pressing the button on the left side and swinging the stock over to the right side where it will lock in place. Folding the stock gives you the option of returning the AAP-01 to its more compact routes for CQB and adjusting the length of pull allows you to use thick body armour vests without compromising your comfort. 

The cheek rest can also be adjusted in the same way as that of the latest ACR stock design; push it rearward to unlock, lift it up into the raised position and push the cheek rest forward again to lock it in place. This means if you run a full face mask for indoor play you can drop the cheekrest for an easier view down your sights and raise the cheekrest for outdoor skirmishes where you may choose a lower profile face protection solution. 

If you love your AAP so much you want to use it as a primary, the Action Army Folding Stock Kit for AAP-01 GBB Pistols is what you need to make it happen. With side folding functionality, length of pull adjustment, an adjustable cheek riser and a 20mm Picatinny optics rail built-in, this is a does it all carbine kit ideal for outdoor or indoor skirmishing!


  • High density polymer construction
  • Folding stock kit - Folds to the slide, adjustable length of pull, adjustable cheek riser
  • QD sling sockets on either side - An extra socket in the centre of the mount for single-point slings
  • Serrated butt plate - Plenty of grip for wet weather use
  • 20mm Picatinny optics rail build-in - Ready for a red dot sight or scope
  • Sleek, low-profile design - Suits the minimalist styling of the AAP-01 perfectly
  • Compatible with Action Army AAP-01 & AAP-01C GBB Pistols

Package Includes

  • Action Army Folding Stock Kit for AAP-01 GBB Pistols



Parts & Accessories Type
External Parts
External Part Type
Stock, Rail, Stock Adaptor, Conversion Kit,
Package Includes
20mm Picatinny rail mount
Patrol Base - Warning Icon
Patrol Base - Warning Icon
Parts Fitting
Patrol Base - Warning Icon
Unique Part
Custom Parts


Colour Wheel Greyscale
Item Colour
Construction Icon
High density polymer stock, cheek rest, mount, upper rail, folding button & adjustment button. Steel QD sling sockets, pins & screws.

Weight and Dimension

Product Height
Approx. 13cm
Product Length
Approx. 31.8cm
Product Width
Approx. 4.5cm
Weight KG Icon
Weight (KG)
Approx. 0.258kg

Part Specific

Rail System Icon
Rail System
20mm RIS / RAS
Weapon Platform