Original U.S. Winchester Model 1866 "Yellow Boy" .44 Centerfire Carbine Serial 149104 - Made in 1878 Feed Block Assembly Its primary use is to

Its primary use is to determine the angle between a celestial object and the horizon which is known as the altitude

expanded previous operations to include attacks on oil refineries and storage facilities

Turtle Helmet photographed is not included but is available separately

It has all components

Original U.S. Winchester Model 1866 "Yellow Boy" .44 Centerfire Carbine Serial 149104 - Made in 1878 Feed Block Assembly Its primary use is toOriginal Item: Only One Available. Every Schoolboys dream! A genuine M 1866 YELLOW BOY, the legendary Brass framed first Winchester Saddle Ring Carbine. First introduced in 1866, having taken over the Henry Rifle Company, Oliver Winchester launched one of the iconic Firearm names in the history of THE OLD WEST. This Yellow "Gunmetal" Framed Beauty is in . 44 centerfire with a 20" round barrel and full length magazine tube. These were originally all