depends if you are refering to live or what
What level each level has a distinct sniping place?
m4ao3
A sniper rifle and a mini gun.
In Call of Duty 4: Modern Warfare, the M14 rifle is unlocked at Level 46 in multiplayer.
15+ i think
The "iron lungs" perk in Call of Duty 4: Modern Warfare, will make you hold your breath for a longer time, while you are using a sniper rifle.
Level 38, Lt. Colonel 1
level 4
Kill the boss in the last level.
Hardcore Headquarters is usually the mode where you will find a lot of snipers, however if you want a full on sniper lobby just play with friends.
You have to get to level 4.
In CoD4 ALL sniper rifles do the same damage but have different multipliers and recoil so the R700 (and in my opinion looks the coolest sniper rifle!)