Hi,
First I am not sure if the following are actually meant to fit on the M4A1, but I cannot attach the:
M9A1 Bayonet
3.5x PSU scope (or something like that)
Weapon Flashlight
I have tried attaching the scope with and without the carry handle on the M4A1. Nothing seems to work. Does this scope not fit on the gun?
Is this a known issue?