Brands
- Snugpak
- Sons of Liberty Gun Works
- Spike's Tactical
- Springfield
- Stag
- Stag Arms LLC
- Steiner
- Storm Case
- Streamlight
- Strike Industries
- Superlative Arms
- SureFire
- Sylvan Arms
- TAC SHIELD
- Tactical Link
- Tactical Springs
- Tactical Tailor
- Tango Down
- TASER
- Templar Custom
- The Outdoor Connection
- Timney
- Timney Triggers
- TriggerTech