There are different ways of defining "rare". There is only ONE revolver that flew with Charles Lindbergh on his solo crossing of the Atlantic Ocean, some are rare due to smallest size, largest size, number of cartridges, and some revolvers may be rare due to precious metals or gemstones incorporated into the firearm. However, MY nomination for the rarest based on the number made and it's unique nature would be the revolver patented by Mr. Otto Schneelock. (No- really, not making this up!) There is ONE specimen that was known to exist. The revolver, known as the .307 Triangular, fired bullets whose cross section was triangular rather than round. Illustration of the gun and a photo of one cartridge are in Chas Suydam's US Cartridges and Their Handguns, pg 48, and the gun is also shown in Winant's Firearms Curiosa. You may also find it from the US Patent Office documents- Patent # 134442, 31 December, 1872.
it depends where you live but the rarest is a Fennec fox
The world's rarest dog breed is the New Guinea Singing Dog.
From research to answer this... Yes. They are the rarest species of giraffe known to the world.
the sparkly glow in the dark iPod is the rarest silly band IN THE WORLD!!!!!!!
I thought the rarest aging disease is Progeria
You will have to define further. Ever made? Rifle or handgun? Bolt, semi, single shot, revolver, pistol?
me
Gold
Watermelon
synophobia
Snake Wood is the rarest wood in the world. Others include Brazilian Rosewood and Pinky Ivory.
No. Snowy Owls are the rarest and most endangered owls in the world