Lightweight Pro increases aiming speed after you sprint. you can achive lightweight pro by sprinting 30 miles with it on.
You can move quicker with this perk.
You have to get Sleight of Hand Pro
no way MW3 is pro it has no glitches and the graphics are pro
SitRep pro increases the sound of the enemy footsteps.
get comando pro 5
using commando pro
No only in black ops.
no but he is pro in modern warfare 3 and pwns bryan
bling pro allows for your secondary weapon to also have 2 attachments
yes.
Dead Silence Pro
kill heaps of enemy killstreaks