Lees Precision Engineering CNC Machined Valve Key For GHK AK, M4 & G5 Magazines

Lees Precision Engineering
Code: SVK-003
  • CNC Machined
  • Perfect Fit On Valve
  • For GHK G5, AK, M4 Mags

A tool designed specifically for GHK AK, M4 and G5 Magazines for releasing the Knocker valve on Magazines. 

Full description


The key is constructed from from 6026 T9 Aluminium and has been CNC Machined to perfectly fit the grooves on GHK Knocker Valves giving it a tighter and more stable fit for unscrewing the valves. The Key is finished in a Hard Anodised Black, and is hard wearing. The T-Bar can be removed from the key and replaced with a screw driver making it even easier to turn. This is the must have product for any GHK Gas Blowback user, as it allows you to easily and safely remove the valves from magazines during maintainance.


  • Specifically made for GHK AK, M4 & G5 Magazines
  • Easy to use
  • Constructed from 6026 T9 Aluminium
  • Hard Anodised Black finish
  • Precisely CNC Machined
  • T-Bar can be removed for use with screw driver

Package Includes:

  • CNC Machined Valve Key For GHK AK, M4 & G5 Magazines

Special Instructions:



Parts & Accessories Type
Tools and Chronographs
Over 18 Only Icon
Over 18


Colour Wheel Greyscale
Item Colour
Black, Silver,
Material Icon
6026 T9 Aluminium