Cotton reviews the .277 Wolverine cartridge from Mad Dog Weapon Systems. The .277 Wolverine was designed to effectively utilize 5.56 cases and 6.8 (.277) projectiles in various weights.
Cotton reviews the .277 Wolverine cartridge from Mad Dog Weapon Systems. The .277 Wolverine was designed to effectively utilize 5.56 cases and 6.8 (.277) projectiles in various weights.