This is very enjoyable Now you'll be wondering why I run 2MRM20 instead of a single MRM40, which would save me 2 tons. Tighter spread, shot length, and a lower cooldown are worth it in my opinion. Those other 2t wouldn't really be put to good use anyways, because this is not a mech to play MPL with. This is of course subject to opinion, so let me know what you think!
Pgi Chris posted on reddit that shot duration/length is the same for all mrms.. . https://www.reddit.com/r/OutreachHPG/comments/7dme6x/comment/dpytscy I would be interested to find out how much the spread differs between 20s and 40s for builds just like this one.