Lees Precision Engineering Valve O-Ring Repair Kit for WE / NUPROL Magazines

Lees Precision Engineering
Code: 5055795370093
  • High Quality O-Rings
  • Silent Fill Valve Included
  • For WE / NUPROL Magazines

A handy kit created for WE / NUPROL gas blowback Airsoft magazines, allowing you to replace your old and worn out O-Rings, giving your magazines a new lease of life!

Full description


The packet comes with 12 flow valve O-Rings, 8 fill valve O-Rings and 4 silent fill valve O-Rings. The silent fill O-Rings are perfect for both reducing the audible noise of filling your magazines, as well as reducing the amount of gas wasted. These kits are ideal for keeping handy in a kit bag or tool box without the parts going missing, or suddenly find a leaky magazine just before a skirmish. This kit is a must have for anyone who owns a WE / NUPROL gas blowback Airsoft gun, as it'll ensure that your magazines remain on top form. 


  • High quality O-Rings
  • For WE / NUPROL manufactured gas magazines
  • Repair leaking magazines
  • Fixes magazines where no more are available
  • Reduce gas escape while filling with Silent Fill Valve O-Rings

Package Includes:

  • Valve O-Ring Repair Kit for WE / NUPROL Magazines



Parts & Accessories Type
Magazine Part
Over 18 Only Icon
Over 18


Colour Wheel Greyscale
Item Colour
Material Icon