This repair kit contains enough high quality replacement O-rings to replace all of the valve seals in 8 GHK G5 & GBBr green gas magazines and convert them all to silent fill, all packaged in a small plastic compartment box.

These sets are ideal for keeping ready in a kit bag or toolbox without the parts going missing ready in-case you suddenly find a magazine is leaking just before a skirmish or just to fix any existing leaks.

Contains :-

• 32x Release valve O-rings
  
• 16x Fill valve O-rings
  
• 8x Silent fill valve O-rings

Assembled in the United Kingdom by Lees Precision Engineering.