Check out the following links for additional information and helpful resources.

RBCD Performance Ammunition
Serious Ammunition for serious shooters!
RBCD Performance Plus, Inc. - Handgun /Rifle Ammunition has the highest velocity of any commercially available ammunition, at Standard Pressure Levels (never Plus P or higher pressure levels).

Bar-Sto Precision Precision match and target barrels and custom 1911 style handguns. Bar-Sto Precision Machine has been making the finest auto-pistol barrels since 1971. Bar-Sto barrels have been used by the U.S. Marine Corps Marksman Unit since 1977. The AMU uses them also. They have also been used to win every major pistol tournament worldwide, including Camp Perry, the U.S.P.S.A. Nationals, Steel Challenge, the Masters, and many more

Dawson Precision

Very high quality Fiberoptic day and night sights.

California Rifle & Pistol Association
The CRPA is an organization of sportsmen dedicated to the preservation of our American heritage. Founded way back in 1875, the California Rifle and Pistol Association is now over 65,000 strong and growing. In this age of constant political attacks on the rights of law-abiding citizens to own and use firearms for legitimate purposes, the California Rifle and Pistol Association is the state organization dedicated to protecting firearm freedoms and promoting shooting sports.

Lucky Loaders, Mesa, Arizona. One Job ... One Tool for ALL handgun and rifle magazines. http://luckyloader.com.