ICS M4 Restoration – Part 3 – AEG Compression

Finally I have found the time to write down part 3 of the ICS M4 restoration process that covers AEG compression. The world-wide pandemic was starting to pick up right around the time I started this stage of the project which resulted in massive delays. In any case, I have decided to write shorter pieces […]

ICS M4 Restoration – Part 1 – Shimming

In this entry I am restoring an ICS M4 S System starting with work on the gear train. The core of every AEG rebuild is a good shim job that stabilizes the gears and ensures smooth operation. In this entry I will show you how I go about the shimming process and the things to […]