APS 6 Position Receiver Extension (Buffer Tube) for AK

Code: AEK025-B
  • Install M4 Stock
  • Easy Installation
  • For Fixed Stock AKs

A Polymer constructed Buffer Tube for Fixed Stock AK models, allowing you to install an M4 Stock on the back of your AK. This also offers you Six Positions to set the Stock to, so that you can rapidly change the overall length of the Gun. This is great for storage and transport, but also for when you want to transition to tighter, indoor areas.

Full description


The Buffer Tube is incredibly easy to install to Fixed Stock AK models. With your old Fixed Stock removed, this Buffer Tube should slide into place, requiring only the included Screw to be installed to secure it in place. The Stock has a Sling Loop that can be swapped over to either side of the Buffer Tube, allowing you to connect a Sling to your Gun from either side. If you own an Airsoft AK Replica with a Fixed Stock, and you want to install a Collapsing/Sliding M4 Stock instead, then the APS 6 Position Receiver Extension (Buffer Tube) for AK is absolutely essential.


  • Polymer Construction
  • For Fixed Stock AKs
  • Six Stock Positions
  • Super Lightweight Design
  • Attractive Design
  • Removable Sling Loop
  • Sling Loop Can Swap Sides
  • Easy Installation
  • Installation Screw Included

Package Includes

  • APS 6 Position Receiver Extension (Buffer Tube) for AK



Parts & Accessories Type
External Parts
External Part Type


Colour Wheel Greyscale
Item Colour
Construction Icon
POM Plastic

Weight and Dimension

Product Length
Approx. 20cm
Weight KG Icon
Weight (KG)
Approx. 0.118kg

Part Specific

Weapon Platform