Independent manufacturer
HSM Ammunition
Ammunition
Handgun and rifle ammunition.
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- Official site
- hsmammunition.com ↗
- Headquarters
- Montana, United States
- Makes
- ammo
- Official accounts
- Instagram ↗Facebook ↗
Last checked October 16, 2026. HSM Ammunition is a trademark of its owner, listed for identification only. Firearms Almanac isn't affiliated with HSM Ammunition.