6.5 Grendel Versus .223: A Detailed Comparison
A Look Back: Origins and Development The .223 Remington, born from the .222 Remington, is a cartridge steeped in military history. Its origins are firmly rooted in the Cold War era, emerging as part of a US Army project to create a new, lighter-weight cartridge for the M16 rifle, designed to replace the heavier 7.62x51mm … Read more