Since I am not sure on what you want to know about this weapon I will try to cover all the angles.
Lincolns Repeater is without much of a doubt one of the best weapons in Fallout 3 (in my personal opinion anyways). The weapon does a damage of 50 at range and has a bullet spread of 0, this means that the shot will allways go where you aim it (this is dependant on your small weapons skill though).
The Rifle uses .44 magnum rounds and can hold 15 at one time, although this ammo isn't exactly rare it is still fairly difficult to keep up a good stock from looting alone, you are going to have to buy up if you plan to use it regularly. The rifle is repaired using regular hunting rifles so atleast on that side of things its very cheap to keep in good condition.
The weapon is found in perfect condition inside a display case on the top floor of the museum of American history offices.
Hope this answers what you wanted to know.
No, Only In Op Anchorage.
The microfusion cells are used as ammunition for the Plasma Rifle and the Laser Rifle.
It is most likely to be a .32 caliber rifle since it uses .32 caliber ammo
You'll see a small room. Lowest floor. In there is a counter with the plasma rifle sitting on it. It is in low to mid condition.
Electron charge packs are ammunition used in energy weapons such as the laser pistol, laser rifle, and plasma rifle in Fallout 3. They are consumed each time you fire these weapons, so you need to find or purchase more to keep using them.
By it's self not much. But if you get the Schematics for the Railway Rifle it is a key component into building the weapon.
The Gauss rifle is a very good weapon. It kills most with one hit. It is more powerful the higher your energy weapons skill is.
The victory rifle it is a regular sniper rifle but with a bigger magazine. it's in a shach on top of a hill near rockbreaker's last gas.
to obtain an anti-material rifle in Fallout: New Vegas you have to be at least level 26 for vendors to start selling them at stores.
Occasionally Fallout: New Vegas will freeze, but not as frequently as Fallout 3.
fallout 3 psp??????
There is no such place in fallout 3.