There are ten assault rifles in MW3. These are the M4A1, M16A4, Scar-L, CM901, TYPE 95, G36C, ACR 6.8, MK14, AK-47 and the FAD
Personally i like either the acr suppressed or the scar-l suppressed
There isn't just one good gun in mw3. There are multiple guns that you can do good with. Here are ten that you should use: 10. ACR- assault rifle 9. AS50- sniper 8. M4A1- assault rifle 7. MP7- submachine gun 6. G36C- assault rifle 5. spas-12- shotgun 4. striker- shotgun 3. MSR- sniper rifle 2. AK47- assault rifle 1. UMP- submachine gun
Escort Airdrop- Support Package
You level up your secondary that you want attachments on.
Statistically i believe the MG36. For attachments however, I'd say the grip with an Optical attachment. But really its your own decision
dragonout
It does.......
No there is not but you get gun specialties and you can have a range specialties
L118 and the MSR are the two best but the MSR is more commonly use in.But the L118 is good for no-scoping.
The guns themselves can gain experience, and the more you use them, the more they get. When they level up, you unlock attachments, proficiencies, and skins for them.
You can have both attachments on if you unlock the gun perk that lets you have two. ie, kick, focus, attachments
RSASS sniper rifle
There is only one witch is a regular shot gun attched sort of