HSM 300 Blackout – 220 Grain – Sierra Match King – Subsonic – 20 Rounds

The Hunting Shack, Inc. currently supplies ammunition and components to some of the nation's largest retailers, distributors, and law enforcement agencies. Not only does it sell products in the United States, but it also has a growing export division. The HSM brand has taken great care and pride in producing the highest quality ammunition available on the market throughout its history.