The second missile on the XM975 is essentially impossible to use. The second you launch the second missile, it automatically begins to reload, making it impossible to keep the radar lock or guide the SACLOS missile.
It does it 50/50 when you are in the gunner sight, but if you launch from the radar control screen or without being in the sight it does it all the time.
Idk if this is a known issue cause I just started using the XM975 so I never looked at it before.