Winchester introduced the .243 Winchester in 1955, and it has since become one of the most popular and versatile cartridges on the market. Built on a .308 Winchester foundation, the .243 delivers low recoil and a flat trajectory that make it effective across a wide range of applications. The cartridge’s broad bullet selection gives shooters flexibility—whether you’re working prairie dogs from a bench or hunting whitetail from an elevated stand. Its excellent accuracy potential has made it a favorite among competitive shooters.
Starline unprimed reloading brass provides quality components for handloaders. This 50-count package contains unprimed cases ready for your reloading process.






