- Students for Concealed Carry on Campus – ConcealedCampus.com
- CarryConcealed.net
- OpenCarry.org
- pistol-training.com – for Teachers and Students of the Pistol
- FlexYourRights.org
- NRS – Weapons
- HANDGUN WOUNDING FACTORS AND EFFECTIVENESS (PDF)
- Poker Face – Made In America
- California Gun Laws
- FirearmsTactical.com
- Threat Matrix- By The Long War Journal
- Counterterrorism Blog
- ATAC TV
- Last Man Standing
