HSM 300 AAC Blackout ammunition loaded with 180-grain boat tail hollow point bullets. Designed for subsonic performance and reliable expansion. 20 rounds per box.
HSM ammunition brings quality reloading components and precision manufacturing to the 300 AAC Blackout cartridge. This load pairs a 180-grain boat tail hollow point bullet with carefully selected propellant and primers for consistent performance.
The 180-grain bullet weight is the standard for 300 AAC Blackout subsonic applications. The boat tail design improves ballistic coefficient while the hollow point cavity promotes controlled expansion on impact. This ammunition is suitable for hunting medium game and tactical applications where subsonic performance is desired.
HSM manufactures ammunition to exacting standards, combining quality components with precision loading techniques. Their commitment to consistency makes them a trusted choice for shooters who demand reliable performance.