The M5C Bolte is genuinely AntiEverything in Battlefield 2042. I highly recommend giving this setup a go, it's super versatile in all situations. Easily able to adapt to any situation that gets thrown at you since all the addons are already strong on their own.
These are the strongest unlocks for each slot:
1) Missile Launcher tracking missiles with infinite range, just have to shoot in the general direction of a vehicle. It's a oneshot on other light vehicles except the Bolte, which requires an extra TOW missile to kill. Should be easy to hit since the missiles gimp their speed.
2) TOW Missile bit of a wildcard with the hitreg at times, but really consistent once you get them down. Pilots seem to feel way safer in Battlefield 2042 compared to other titles, so they strafe without dodging anything all day. Can sub this out for the 30mm tbh if you're playing duo, it's near impossible to hit stuff while on the move, but give it a try!
3) Cluster Mine Layer the star of the show. Genuinely the funniest thing I've used in this game so far. I don't even go for roadkills anymore at this point, just pretend to miss infantry by an inch and drop a dookie right next to them. Nobody ever expects it, the splash damage is insane and the success rate is near 100%.
Songs (in order):
HOME Hold Your Breath
Hidden Agenda Kevin MacLeod
HOME Falling Into Place
HOME Puzzle
Chapters:
0:00 Intro
0:10 The Missiles (completely broke)
0:50 TOW Missile (the wildcard)
1:46 Cluster Mines (the star of the show)
2:38 The Chase
3:34 No Extras, No Worries
4:29 Condor Counter
5:08 No Vehicle Zone
6:48 Gatekeep Valley
7:33 Persistent Sundance