| Business | Phone |
| American Hunting Rifles Inc 587 Us Highway 93 S, Hamilton 59840 | (406) 961-4944 |
| Bitter Root Firearms 614 W Desta St, Hamilton 59840 | (406) 363-2152 |
| High Performance Gunsmithing 1967 N 1st St # D, Hamilton 59840 | (406) 363-0583 |
| Mike's Custom Shop 156 Denali St, Hamilton 59840 | (406) 363-3233 |