EDIT: This will work fine now

I got the idea for this mod from another mod I saw on here, it made the hunting rifle into .44 caliber. But it didn't work well in my opinion, so I made my own and decided to upload it.

This mod looks best with Millenia's Fallout 3 Weapon Retexture Pack.

It functions like an actual sniper, it'll kill most if not all NPC humans in 1 shot.

Now you can find it both in Megaton and in Tenpenny Tower if you choose to blow up Megaton.