Gunslinger is to weak compared to other classes

Wrong. You can be Force Choked out of Entrench. Please stop posting until you know facts.

There are a lot of people saying that gunslingers are fine because they do damage, which they do. It's just that sorc/troopers/sages/sorcs can do the same damage with more defense and utility, which is the whole point of the OP's post. Damage isn't the only thing that qualifies a good pvp class, and the gunslinger does not put out noticeably more damage than an equally geared/skill sorc or bh. If they're not getting attacked, any class can do great damage, but if attacked and in a mobile, organized setting, gunslingers certainly go down faster than the other classes with less to show for it.

Because no one in this game has a charge and Snipers are the only ranged class.

Gunslinger/Sniper is the most underrated class in this game.
Uninterruptible, 20 sec cc immunity, great defensive skills,marauders/juggs cannot leap on you in cover, not to mention really good dmg output. It is a great class overall with skill req. If you dont want to master that class, reroll sorc/sage and gg.

i dont know how to counter our easiest rival,aka dont know how t interupt. I also talk about pve set bonuses in a pvp discussion

20 sec of staying in the same place gets you killed. Hell, 8 seconds in one place usually gets you killed if the other teams is not stupid

Dealing damage alone does not make a class good.

How do you get that damage? By hiding on a perch in Huttball sitting in one spot? By attacking people that arent attacking you? That is hardly any indication that class is good.

Bounty Hunter/Trooper has basically everything Sniper does except better and more of it and without having to use cover.

Snipers are really solid.

Cover cannot be leaped to. Cannot be interrupted in. Cannot be pulled from, and as if that wasn't enough, 1/3 of the time you're immune to CC (entrenched). Add to this ballistic dampeners shielding you from sudden burst such as scoperatives opening on you and you're pretty much equipped for every situation.

No other class can frontload as much damage (explosive probe, ambush followed by guaranteed crit snipe, follow-through and takedown). The burst is unrivaled and balanced through the energy hog that it is. But without that the class would just be too good.

Against sorcs you have a ranged interrupt but cannot be interrupted yourself. Against warriors you have a 5 second root on 12/15s CD while they cannot gap close you and if they run to you, you have cover pulse with built-in root as well as entrench to protect from choke when they're near.

Against scoperatives the initial burst is absorbed by dampeners after which you have half a dozen options if you trinket the opener. If you see them even briefly before they open up, you have a good chance of using entrench or cover pulse (which activates so so much faster than Force Wave, too). You can flash gren them and set up for a knockbacking ambush, or you can root, cover pulse, debilitate and use any of these even after they trinket one of them not to mention the two roots you have don't care about resolve either.

I'd probably say mercs are the toughest matchup, but even so it can go either way. Dampeners are almost built for taking tracer missiles, which you can also interrupt. Then it just becomes a damage race that depends on gear and RNG; they're favoured because of heavy armor but that's about it. If it's going bad, you can still often just leg it while leg shotting them (they're kinda poor at the whole mobility thing).

Anyway all in all, very solid. Not OP, not UP. Just solid, and right beasts in capable hands.