Cant Spell Hypervelocity without "Hype"
This video from Boondock Ballistician delves into the 5.7x28mm cartridge, exploring its history, technical evolution, and performance against competitors like 9x19mm NATO. The instructor, demonstrating high authority, analyzes ballistic data and discusses the challenges of reloading this specialized round. Key takeaways include the cartridge's development for armor penetration, its trajectory advantages over 9mm, and the complexities of its case design for handloaders.












