Lees Precision Engineering O-Ring Repair Kit for Umarex/VFC MP7 Magazine Large Kit

Lees Precision Engineering
Code: VRK-013
  • For VFC / Umarex MP7
  • Enough For 8 x Magazines
  • Compartment Storage Tray

A helpful kit created for both VFC and Umarex type MP7 gas blowback Airsoft magazines, designed to allow you to replace your existing O-Rings which are damaged or worn to bring them back to brand new condition, and give your magazine a new lease of life! 

Full description


The O-Rings are direct replacements for the originals which come with the magazine, and this set features both release valve O-Rings and fill valve O-Rings. There are enough components in this set to allow you to repair upto 8 magazines. These kits are supplied in a handy compartmentalised carry case, with individual compartments allowing you to store the various O-Rings, or similar small (and easily lost!) components while you work on your magazines. 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.


  • High quality O-Rings
  • Enough Components for 8 Magazines
  • Repair Leaking MP7 Ga Magazines
  • Fixes magazines where no more are available
  • Convenient Storage Case to Store Small Parts 

Package Includes:

  • 24 x Release Valve O-Rings
  • 24 x Fill Valve O-Rings
  • Compartmentalised Carry/Storage Box 



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


Colour Wheel Greyscale
Item Colour
Construction Icon
Material Icon