A default attachment could not be attached after merging, this should not be possible"
if i try to switch a laser sight on that is attached to a Sig P210-5 pistol.

It will not occur on all other weapons i use&checked so far(~20-30?)
also it does not lead to crash if i attach the laser sight to the P210-5 after it was already switched on when still seperated.

btw the Sig P210-5 has a slot for a retractable stock, perhaps related symptom or even reason for this crash?.