- Aluminium / Rubber
- Adjustable Cheek Pad
- Fits Folding Stock Models
An Aluminium constructed Adjustable Stock for AK Platform replicas that have a Side-Folding Triangle Stock as standard. This Stock will completely replace your original Skeleton Stock and provide a much more comfortable and better looking design, with adjustable Cheek Pad, adjustable Stock length and comfortable adjustable Rubber Butt Pad.
Here at Patrol Base we ship worldwide, delivering 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.
Below are some rough postage prices for orders. Please note these are subject to change and are only a rough guide. For a more accurate postage estimate please use the Postage Calculator at the basket.
UK Next Day
Highlands / Islands
* Scottish Highlands, Islands, and EU post prices can vary wildly. Prices range from £8.99 to £29.99, so please ensure you refer to the Postage Calculator at the basket for the lowest possible price.
We want you to be delighted 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.
The 5KU AK Russian Side Folding Buttstock is designed for AK models that feature the standard Side-Folding Triangle Skeleton Stock, and will completely replace the back of the Rifle with a much more comfortable and ergonomic design. The Stock connects to the back of the Receiver via a single pin; if your AK matches this then it should fit.
The Stock features an Adjustable Rubber Cheek Pad which can be raised/lowered by loosening the Allen Screws that hold it in place and manually moving it. The Stock also offers a comfortable Rubber Butt Pad which will provide grip in the shoulder, and can be adjusted for height to suit the user. A large Sling Loop can be found on the Stock to retain or enhance and Sling Setup you may currently be running. The Stock also has a Sliding feature, allowing it to be set to one of many positions, setting the correct length for a specific user. To adjust the length of the Stock, raise the grey flap that is secured by a magnet and press directly down on the middle of this assembly to release the Sliding mechanism.
A spacer is included in the box which is to be used when the Stock is installed on a Gas Blowback AK, just to ensure a perfect fit. If you own an AK replica with a Triangle Side-Folding Stock and you want something a bit more tactical and comfortable, then the 5KU AK Russian Side Folding Buttstock is ideal for you.
- AK Folding Stock
- Replaces Triangle Stock
- Thick Rubber Cheek Pad
- Adjustable Cheek Riser Height
- Thick Rubber Butt Pad
- Retains Folding Function
- Large Sling Loop
- Tactical Design
- Improves Ergonomics
- Very Comfortable Stock
- Add Personal Touch to Your AK
- Adjustable Length
- Adjustable Butt Pad Height
- Length: 20cm - 31cm
- 5KU AK Russian Side Folding Buttstock
External Part Type
Aluminium with Rubber padding
Weight and Dimension
Sling Mount Specific