In Kentucky

• Bluegrass Indoor Range (Lexington, burned down: September 15, 2004)
• Bud's Gun Shop (Paris)
• Antique & Modern Firearms (Lexington)
• Bluegrass Sportsman's League (Wilmore)
• Cedar Creek Sportsman's Club (Stanford)
• Bluegrass Armory (Richmond)
• Cole Distributing (Scottsville)
• Gilbert's Guns (Frankfort)
• KY Imports (Louisville)
• Kentucky Coalition to Carry Concealed
• Anderson County Sportsman's Club, Inc. (Lawrenceburg)
• Knob Creek Machine Gun Shoot (West Point)
• Whittaker Guns (Owensboro)
• Kentucky Firearms Foundation
• DoubleStar Corp. (Winchester)
• Riggs Guns (Frankfort)
• Gamaliel Shooting Supply (Gamaliel)
• Gander Mountain (Paducah)
• Kenny Woods Gunshow

Organizations

• NRA
• Gun Owners of America
• United States Practical Shooting Association
• Civilian Marksmanship Program
• Jews for the Preservation of Firearms Ownership
• ATF   National Licensing Center
• National Firearms Association (Canada)
• SAAMI: Sporting Arms and Ammunition Manufacturers' Institute
• IHMSA: International Handgun Metallic Silhouette Association, Inc.
• Shooting for Women Magazine
• Firearms Engravers Guild of America
• NFA Owners Association

Barrels and similar

• HyperTool (Gundrills)
• Drill Masters Eldorado (Gundrills)
• Shilen Barrels
• Krieger Barrels
• Lilja Barrels   articles
• Cantwell Wood Blanks

Magazines

• Guns Magazine
• Gun-Tests.com
• Small Arms Review
• Guns & Ammo
• Rifle Magazine
• Journal on Firearms and Public Policy

Gunsmithing Schools

• Pennsylvania Gunsmith School (Avalon, Pittsburgh, Pennsylvania)
• Yavapai College (Prescott, Arizona)
• Pine Technical College (Pine City, Minnesota)
• Colorado School of Trades, Gunsmithing (Lakewood, Colorado)
• Trinidad State Junior College Gunsmithing School (AAS) (Trinidad, Colorado)
• Lassen College (Susanville, California)
• Montgomery Community College (Troy, North Carolina)
• Piedmont Community College (Roxboro|Yanceyville, North Carolina)
• Murray State College (Tishomingo, Oklahoma)
• Professional Career Development Institute, Gunsmithing

Shooting Schools

• Chuck Taylor's American Small Arms Academy (Prescott, Arizona)
• Gunsite Academy (Paulden, Arizona)
• Practical Firearms Training
• Defensive Edge
• Tactical Response
• FrontSight (Las Vegas, Nevada)
• FFKG
• Valhalla Training
• The Rogers Shooting School
• The Firearms Academy of Seattle, Inc.

Other

• Federal Firearms Laws
• Cruffler
• Modern Firearms & Ammunition (world.guns.ru)
• Miscellaneous Firearms Technical and Training Manuals
• Manuals (Stephen Ricciardelli)
• Bill's PPSh-41 Pages (Bill Berg)
• Suomi Submachine Gun, KP/-31
• Hunting 101
• NRA National Firearms Museum
• 1911 Forum
• Rimfire Central Forums
• Hunt 101 Forums
• Traveler's Guide to the Firearm Laws of the Fifty States
• Guns and Shooting Online (Chuck Hawks)
• The Savvy Survivor :)
• Firearms Law Center, Local Firearms Regulations
• Guy Lautard
• Museum of Danish Resistance
• gunclicks.com
• HarrisQuest SportEar
• Thermo-Loc
• Sixgunner.com
• Sixguns.com
• National Ammo Day
• Printable Bullseye Targets
• PDF target generator
• Firearm Photography Tips
• 7.62x54r: A Mosin-Nagant Reference
• Revolver Checkout: How To Tell If A Particular Specimen Is Any Good, by Jim March
• Blackwater USA
• Official Rules for High Power Rifle Matches
• Basic Ballistics, by Anthony G Williams