Load Data for the .243 Winchester: A Comprehensive Guide
Understanding the .243 Winchester’s Capabilities The .243 Winchester Cartridge The .243 Winchester is a centerfire rifle cartridge designed by Winchester in the early 1950s. This cartridge is built around a bottlenecked, rimless case that measures approximately 2.045 inches in length. It accepts a bullet diameter of .243 inches (6.17 mm), a common standard for varmint … Read more
