O-Ring Repair Kit For WE M4 & SCAR Magazines

This handy repair kit contains enough high quality replacement O-rings to replace all of the valve seals in 8 WE M4/M16 gas magazines and convert them all to silent fill, all packaged in a small  compartment box.

These kits are ideal for keeping in a kit bag or toolbox ready in-case you find a magazine has started leaking just before a skirmish or for fixing any existing leaking valves.

Contains :-

24x Release valve O-rings
16x Fill valve O-rings
8x Silent fill valve O-rings

Assembled in the United Kingdom by Lees Precision Engineering.