- Old Fort, NC - VOD Tactical
- 438 Walker Drive, Old Fort, NC, 28762
- Olympia, WA - Evergreen Sportsman's Club
- 12736 Marksman St SW, Olympia, WA, 98512
- On Target Shooting Sports
- 4803 Old Hickory Blvd, Hermitage, TN, 37076
- Onalaska, WA - Firearms Academy of Seattle
- 145 Carlisle Ave, Onalaska, WA, 98570
- Ontario, NY - Ontario Rod and Gun Club
- 2523 Trimble RD, Ontario, NY, 14519
- Orlando, FL - Central Florida Rifle and Pistol Club
- 14646 Weewahootee Road, Orlando, FL, 32832
- Orlando, KY - Private Range
- 1652 Dry Fork Road, Orlando, KY, 40460
- Ormond Beach, FL - 2A Ranch
- 3455 Relay Road, Ormond Beach, FL, 32174
- Orwell, OH - Orwell Gun Club
- 8089 Higley Ave, Orwell, OH, 44076
- Palatka, FL - Smoak House/Private Residence
- 5575 Lone Pine Trail, Melrose, FL