Bureau of Alcohol, Tobacco, Firearms and Explosives - A law enforcement organization within the United States Department of Justice. The ATF enforces the Federal laws and regulations relating to alcohol, tobacco, firearms, explosives and arson. California Rifle and Pistol Association - Website dedicated to informing California citizens of their Second Amendment and legal ownership rights. California CCW Forum - Forum dedicated to helping all residents of California who have the legal right to own or possess a gun pursue their right to obtain a CCW license. RK Enterprises - Books and supplies for Federal Firearms License (FFL) holders (gun dealers) along with information on applying for an FFL license. Includes Class 3. Pistol Licensing Service - A professional, personalized service for those interested in home/business protection, concealed carry, target shooting/hunting or armed guard employment. Legally Armed - Articles, data, laws, and products for legally armed citizens. MissouriCarry.com - Dedicated to informing and educating the public on the benefits of concealed carry. Learn the law and how to apply for permits in the state of Missouri. USA Carry - Concealed Firearm Info & Resources - Advocacy group for concealed carry provides information and resources about U.S. firearm laws and instructions on how to obtain a concealed firearm permit. HandgunLaw.US - U.S. handgun laws and information. OhioCCW Training - Network of training programs and facilities required to obtain a concealed handgun license in Ohio. Classes and calendar. GunLaws.com - U.S. federal and state resources regarding gun laws. FFL123.com - Information for active Federal Firearms License (FFL) holders (gun dealers), including Class 3, and kits to assist individuals in obtaining their own FFL license. Wikipedia - Gun Law in the United States - Crowdsourced encyclopedia article about federal, state and local gun laws in the U.S. FindLaw - State Gun Control Laws - Gun control laws, by state, regulating the possession and purchase of firearms. FindLaw - Federal Gun Control Laws - Federal gun control laws regulating the possession and purchase of firearms.