I can only say what I would personally do, but maybe pick up the "Dead Silence" perk, to make it harder for your enemies to know where you are.

"Blast Suppressor" seems like a good choice to me, especially if you use it a lot, but "Awareness" is also very good if you want to receive more information about your enemies whereabouts. I do believe that "Awareness" got nerfed, so again what you prefer yourself :)

I see no problem in using "Hard Wired", but again preferences. "Fast Hands" could also be suiting your aggressiveness, to make you able to aim faster.

Since you use "Ghost" I would probably get rid of the "Black Cell". It only makes you heavier and thereby slower, which is not what you want. The "Ghost" should prevent you from getting spotted, and if you are fast and silent enough you probably kill the enemy before they get higher killstreaks anyway :D

Depending on how aggressive you are and how much you want to get up in their faces, maybe try an SMG like the "Kuda". It will definitely make you faster. A lot of attachments could benefit this playstyle I feel, but it all depends on your preferences. - "Quickdraw" good to make you get an edge on those 1v1 gunfights if you want to be aggressive. - "Grip" good to make you stay on target. - "Fast Mags" good for you to always be ready for the enemy and not die because of a slow reload. - "Rapid Fire" good to kill the enemy as fast as possible.

If you want to maybe try 1 or 2 games with this class setup and see if you like any of it: - Kuda. -- Relfex Sight. -- Quick Draw. -- Grip. - Flashbang. - Ghost. - Slight of Hand. - Blast Suppressor. - Dead Silence.

You can always pick up an extra weapon from the ground to make up for not having "Extended Mags", and to quickly switch weapons will make up for not having "Fast Mags".

Sorry for the long answer, have a good Sunday :)