Comet Max always and forever.

I noticed running 2xcomets last weekend that a double tap with both guns killed Infantry. They are basically shotguns that damage tanks.

I haven't killed any non-vehicles outside of 40 meters with them yet tho.

 

If you look at his killboard, there are a lot of Max Punch kills. That's the only way to do it. When you go against a heavy with decimator, you have to keep punching him while he is reloading or switching weapons.
I thought that Tanius got all those kills by just a farming a corner somewhere and as it turns out, he was running around and killing shit. Damn dude... That's impressive.
You're one angry crab!

 

"Giant enemy crab !" :P