All Confirmed MW3 Weapons and Attachments

[Ket]

Assault Rifles (11)

-AK47
-Colt CM901
-M4A1
-ACR 6.8
-G36c
-AN-94 (2 Round Burst)
-Scar-L
-FAD
-FAMAS (Not sure if 3 Round Burst or Full-Auto)
-M16A4 (3 Round Burst)
-FN FAL ((Semi-Auto)Most likley)




Sub Machine Guns (7)

-MP5A2
-MP5k
-PP90M1
-Vector
-AK74u
-UMP45
-P90







Light Machine Guns (5)

-RPD
-L86 LSW
-MK46
-PKP Pecheneg
-M60E4

Sniper Rifles (7)

-Barrett .50 Cal (Semi-Auto)
-M21 EBR (Semi-Auto)
-Dragonov (Semi-Auto)
-AS50 (Semi-Auto)
-RSASS (Semi-Auto)
-PSG-1 (Semi-Auto)
-L118A?(Bolt-Action)









Shotguns (7)

-AA-12 (Full-Auto)
-USAS-12 (Semi-Auto)
-M1014 (Semi-Auto)
-Model 1887 (Lever Action)
-Striker (Semi-Auto)
-SPAS-12 (Pump Action)
-KSG ((Pump Action)I think)

Handguns (7)

-P99 (Semi-Auto)
-M1911 (Semi-Auto)
-SIG P228 (Semi-Auto)
-Usp.45 (Semi-Auto)
-FN Five-seven (Semi-Auto)
-MP412 (Revolver)




Machine Pistols (4)

-Skorpion
-TMP
-FMG9
-Glock 18


Launchers (5)

-AT-4
-M320 [Individual]
-XM25
-RPG-7
-Javelin

Attachments

-Holographic Sight
-Red Dot Sight
-Hybrid Scope
-Suppressor
-Foregrip
-Bi-Pod (Snipers)
-ACOG Scope
-Laser Sight (Handguns)
-Grenade Launcher
-Heartbeat Sensor
-Rapid Fire
-Extended Mags
-Thermal
-Shotgun
-Variable Zoom (Snipers)
-Akimbo/Dual Weild

Confirmed Equipment

C4
Claymore
Auto Turrets
Auto Grenade Launchers
Knife
9-Bang
Frag Grenade
IMS : Intelligent Munitions System (The mine type thing in the trailer.)
Riot Shield (Wasn't sure where to put this)
EMP Grenade
Bouncing Betty
Portable Radar
Throwing Knife
Semtex
Stun Grenade
Scrambler
Smoke Grenade
Trophy System
Tactical Insertion

Some possible weapons.

M9
W1200 Shotgun
Desert Eagle
Intervention/M40A3/L96A1/M24
M249 Saw
Uzi/Mini-Uzi

Some possible attachments/equipment.

FMJ
Blast Shield
Customized Red Dot/Holo Sight
Custimized Iron Sights

Notice how in one picture the iron sights are up, and in an other one, they are folded down.