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AIRSOFTCON 2026 - October 17, 2026
Home » Airsoft Accessories, Attachments & Parts » External Parts » AK External Parts » AK Stocks

5KU Skeletonized Folding Stock for AK Series Airsoft
(Model: Flat Frame / Hinged Adapter / Folding Buttplate)

ID: 77061 (Stock-5KU-329)
5KU-329
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5KU

$59.00

Non-Export ItemShips Inside USA Only
This is an export-restricted item and can only be shipped within the United States. No international delivery for these items.
Order Today Receive as soon as Thu Jul. 16
Model Options:
Arced FrameArced Frame
Flat FrameFlat Frame
Options:
Hinged Adapter
Options:
Folding Buttplate
Fixed Buttplate

Description

Specs

Reviews

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Product Description

Features

  • Lightweight durable aluminum construction
  • Foldable stock and buttpad for easy storage and ideal for CQB matches
  • Includes ports to install cheek risers
  • Adapter is removable to allow alternate adapters to be installed as needed

Manufacturer: 5KU

NOTE: Depending on the gun or stock base mounted, there may be some play in the stock while folded

1 Customer Review

(Write a review)

by Matthew B. on 02/05/2026
"Compared to other rail mounted stocks, I found this to be a little too short for me to give it 5 stars. I also regret not buying the fixed butt plate version, the very back of this folds up and I guess is going for some sort of space saving concept but the entire unit is just not very large to begin with. That being said there is indeed too much play in that particular feature and it moves too much. If it was a little tighter and didn't wobble at all I would have given 4 stars at least. Before you order this, make sure you pay attention to which version you purchase. I'm hanging on to this but wish I would have ordered an entirely different stock, your mileage may vary.

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5KU

About 5KU

5KU is a division of APS Limited, focused on manufacturing high quality aluminum and steel external upgrade accessories for AEG and GBB airsoft guns.