Arming distance of AT4 M136?

[Lange]

As far as AT weapons in PR go it should be realistic its not something that not using realistic distances will affect gameplay just like the SRAW not arming after 50 M doesn't make sense when its 20 or 30 I honestly don't know why they did that, all I see is the 50 causes frustration when you have a vehicle up close lighting you up.

However as far the AT-4 goes if it exploded on impact that should be changed for reasons of killing yourself etc like it is in real life.