Midway USA's Cowboys The Outdoor Channel's premier CAS show

Lan World Purveyors of fine California Compliant Semi Auto rifles
 
Trigger Work  Bill Springfield does the best trigger jobs for the best price. 

CalGuns Where every California Gun owner should be at

Deadwood Boys Shooting Club Piru, CA

Hole in the Wall Gang  Cowboy action shooting club, Piru, CA

SASS- The Single Action Shooting Society, Cowboy Action Shooting

AR-15.com All things associated with the famous black rifle

Addax Tactical- Home of the Gas piston upper, and tactical gear. 

Customized Creationz  Official Re finishers of Fort Courage Armory

Dave's Metal Works- Gunsmith and manufacturer of firearms accessories West Covina, CA

Glockworx Awesome Glock triggers and accessories

RRAGES really nice GSG-5 accessories

Firearms Training and Certification- Moorpark, CA Awesome no nonsense, CCW and firearms training

SKD Hardcore tactical gear

Dillon Precision- Makers of the world's finest reloading equipment, 'nuf said

Lock Stock & Barrel Investments Antique Arms purveyors and estate liquidators