450 Bushmaster vs. 5.56: Choosing the Right Rifle Cartridge
The 5.56x45mm NATO: A Versatile Standard A Brief History and Purpose The 5.56x45mm NATO cartridge, also commonly referred to simply as 5.56, has its roots in the Cold War era. Developed from the .223 Remington round, the 5.56 became the standard service cartridge for NATO forces and many other militaries worldwide. This widespread adoption is … Read more