more detail on the patch here

September 4 -- BF3 Patch 1.06 -- Exact Patch Changes in numbers
ATTACHMENT BUFFS/NERFS
Heavy Barrel
DO End on all 5.56 ARs and LMGs (all weapons with 25-18.4 damage): 75m->65m

Suppressor
DO End on all carbines, LMGs, ARs (of all bullet caliber): 30m->35m
DO End on semiautomatic sniper rifles: 55m->35m


WEAPONS CHANGES:
(My apologies if I missed something)
Assault Rifles
AEK
Short Reload 2.65->2.55
Long Reload 3.72->3.68

AK74m
Short Reload 2.2->2.1
Long Reload 3.2->3.1

AN-94
Short Reload 2.60->2.45
Long Reload 3.50->3.30

AUG
Long Reload 3.00->2.90

FAMAS
Short Reload 3.20->3.05

F2000
Short Reload 2.65->2.50
Long Reload 3.60->3.50

G3A3
Short Reload 2.10->2.0
Long Reload 3.40->3.30

KH2002
Long Reload 3.65->3.40

L85A2
Long Reload 3.40->3.35

M16A3
RecoilRight .3->.4
RecoilUp .25->.26

M16A4
RecoilRight .225->.3
RecoilUp .28->.26

M416
RecoilRight .3->.2
RecoilLeft .1->.15
RecoilUp .28->.26
InitialMultiplier 2.0->1.8
Short Reload 1.90->1.75

SCARL
Short Reload 2.50->2.35
Long Reload 3.10->3.00


Carbines
All carbines except SG553, G36C, QBZ-95B, M4A1, M4, SCAR-H
No change

G36C
RecoilUp .30->.28
InitialMultiplier 2.2->1.8

QBZ
ADS Spread .5->.4 (bug fix)
Short Reload 2.50->2.30
Long Reload 3.10->2.90

M4A1
RecoilRight .3->.4
RecoilUp .25->.26
Short Reload 1.90->1.85
Long Reload 2.60->2.48

M4 (burst)
RecoilRight .225->.3
RecoilUp .28->.26
Short Reload 1.90->1.85
Long Reload 2.60->2.48

SG553
RecoilRight .5->.4
RecoilLeft .3->.2

SCAR-H
Short Reload 2.25->2.35
Long Reload 2.85->2.75


LMGs
M27, LSAT, L86
No change

M249, Type88, M240B, M60
ADS Spread .6->.5

PKP
ADS Spread .6->.5
Reload Time 5.50->5.38

MG36
VRecoil .45->.40
Short Reload 3.00->2.80
Long Reload 4.70->4.60

RPK
HBar added: VRecoil 1.1x, Spread .50x, HipSpread 1.143x
(DO End is 65m with HBar)

QBB95
Short Reload 4.60->4.50


Sniper Rifles:
Bolt-actions: No change to spread (recoil irrelevant)
JNG90
Short Reload 2.90->2.50
Long Reload 4.70->4.60

Semiautomatics:
MK11
No change

M417
Foregrip HRecoil Multiplier .34x->.80x
Suppressor Spread Multiplier .50x->.75x
Short Reload 1.85->1.80

SKS
HBar added: VRecoil 1.1x, Spread .25x, HipSpread 1.2x
(HBar does not increase range)
Short Reload 2.30->2.20
Long Reload 3.50->3.40

SVD
Short Reload 2.40->2.15
Long Reload 3.40->3.30

M39
Short Reload ->2.15

QBU-88
Short Reload 2.85->2.70


Pistols:
G18, G17C, M9, MP443
No change

'44
RoF 180->160
Reload Time 4.00->3.90


M9-3R
Max damage 25->20
DO Start 12->8
InitialRecoilMultiplier 2.0->1.5 (That's it? :( )

MP412
Reload Time 3.75->3.4
RoF 220->255 (Dear god this'll be OP)

M1911
Min Damage 13.75->14.3
Short Reload 2.10->2.05


PDWs:
UMP45
Max Damage 25->34
Min Damage 13.75->12.5
DO End 50m->40m
Spread Increase Per Shot is .06 from the hip and .1 ADS'd

PP2000
Short Reload 2.55->2.45
Long Reload 3.50->3.45

M5K
Max Damage 20->25 (potential problem due to recoil bug)

P90
Long Reload 2.90->3.00

MP7
Long Reload 2.70->2.60

AS Val
Short Reload 1.60->1.70
Long Reload 2.70->2.85

PDW-R
Dropoff Start 4m->8m


Shotguns:
Buckshot
Max Damage 16->18

M320Buck
DO Start 4m->8m
Pellet Spread 2.5->2.0

Frag Rounds
Inner Blast Radius 1.5m->2.0m
Outer Blast Radius 3.5m->2.5m

MK3A1
Short Reload 3.60->3.45
Long Reload 4.50->4.10


VEHICLE CHANGES
Increased helicopter gunner multiplier against jets and helicopters
Increased IFV multiplier against jets and helicopters
Increased rocket pod multiplier (for jets and helicopter pilot) against helicopters, jet, and infantry


CAMO INFORMATION:
There are CAMO files for the L85, UMP, and a few others that I forgot to put down when I was writing the above. May be an upcoming content drop, might not.
EDIT: L85A2, MTAR, LSAT, SKS, UMP


BUGS:
MTAR is missing projectile data for Suppressor (It would be greatly appreciated if someone could test the range of the MTAR with a Suppressor in-game)
L86 still has massive hipspread with HBar
M5K still has vertical recoil bug while standing and zoomed--value is .25 while it should be .50
M5K Flash Suppressor file still missing
M26 still has .4 ADS Spread instead of correct .1
M16A3/A4 has 50% spread while suppressed instead of 150%
SKS is missing projectile data for HBAR (Testing would be appreciated here too to see what the HBar does to damage dropoff)


NOTE:
For once, the patch notes were really an exact list of all changes (non-numerically, of course).


CREDITS:
Credit to Haemoglobin--CAMO files are for L85, UMP, SKS, MTAR, LSAT
Credit to Souper on reload times. That's a good bit of work--kudos to him.
And, as always, credit to Sym for being awesome.