Winchester Model 100 Gun Parts
Winchester Model 100 Schematic. The part keys match up with the illustration above.
About Winchester Model 100
The Winchester Model 100 is a classic American semi-automatic rifle introduced in the early 1960s, designed for hunters who wanted fast follow-up shots in a familiar sporting platform. Chambered primarily in .243 Winchester, .284 Winchester, and .308 Winchester, it features a gas-operated action, detachable box magazine, and traditional walnut stock. Known for its smooth feeding and solid accuracy for its era, the Model 100 became a popular deer rifle and remains a sought-after collectible among Winchester enthusiasts today.