Usually I have a constant 120fps which I cap it at. Every now and then though there is a server in which I get like 40fps maybe even 20. And most of the time others in the game experience it too. Are they aware of this?

I usually don't use stinger, cause it just don't work for me (maybe the sound of firing). But I accidentally picked up Prelude to Chaos Stinger in a recent game, and it feels pretty good (feels better than the original stinger). I was sea...