General

Any adjustments I should make for my Custom Classes?

Hello, should I change anything in my Custom Classes for COD: MW 3? Any other stuff you recommend?

[b]Custom Class 1[/b]:
[i]Primary[/i]:
MP7: Attachments - Silencer, Rapid Fire
Gold
[i]Secondary[/i]:
M320 GLM
[i]Lethal[/i]:
Semtex
[i]Tactical[/i]:
Concussion Grenade
[i]Perk 1[/i]:
Scavenger
[i]Perk 2[/i]:
Hardline
[i]Perk 3[/i]:
Steady Aim
[i]Strike Package[/i]:
Specialist: Sleight of Hand, Assassin, Stalker
[i]Death Streak[/i]:
Final Stand

[b]Custom Class 2[/b]:
[i]Primary[/i]:
Type 95: Attachments - Red Dot Sight, Rapid Fire
Gold
[i]Secondary[/i]:
FMG9: Akimbo
[i]Lethal[/i]:
Semtex
[i]Tactical[/i]:
Concussion Grenade
[i]Perk 1[/i]:
Sleight of Hand
[i]Perk 2[/i]:
Quickdraw
[i]Perk 3[/i]:
Marksman
[i]Strike Package[/i]:
Assault: Care Package, Predator Missile, Attack Helicopter
[i]Death Streak[/i]:
Final Stand

[b]Custom Class 3[/b]:
[i]Primary[/i]:
Striker: Kick - Silencer
Classic
[i]Secondary[/i]:
FMG9: Akimbo
[i]Lethal[/i]:
Semtex
[i]Tactical[/i]:
Concussion Grenade
[i]Perk 1[/i]:
Sleight of Hand
[i]Perk 2[/i]:
Assassin
[i]Perk 3[/i]:
Sitrep
[i]Strike Package[/i]:
Specialist: Scavenger, Hardline, Dead Silence
[i]Death Streak[/i]:
Final Stand

These are all of my Custom Classes. Please help me make some adjustments if I need some in your opinion. All of the perks I have are all Pros. I am currently a lvl 74, 6th Prestige. I get about 8 kill streaks on most games. Thanks!