I just got my new ICS M120 upgrade kit (the whole upper assembly). I put it together after seeing how the original was assembled. Only problem I have two extra parts... :shock: Don't see where the could go. If you have experience upgrading, can you help me out. If you don't then don't post sh*t, you're guessing.
Here some pics of what the two parts look like, one is a bolt, the other is a white disk(diameter of <0.5" or approx 1cm) with a very small hole in it.
Thanx
Disk can be seen on the FAR right