The Maine Powder House
- Located in Peru, ME. The Maine Powder House is a large independent distributor of black powder in the United States. Offers Swiss, Schuetzen and Goex Black Powders as used in black powder firearms for competition, hunting and historical reenactments.
- http://www.mainepowderhouse.com

Powder Horns and More
- Manufacturer and supplier of powder horns, cow horns, Ol' Thunder Lubes, round ball for large bore rifles.
- http://www.powderhornsandmore.com

MuzzleGear.com Muzzleloading Accessory Store
- Accessories, gear, and community for modern and traditional muzzleloading enthusiasts.
- http://www.muzzlegear.com

Beaver Grease black powder lube.
- The home of Beaver Grease bullet lube, The Cast Bullet Kid, and TCBK Wool Wads for reduced/subsonic handloads.
- http://www.beavergrease.co.nz

Muzzleloader Gunstocks and Barrel Channel Carving
- Supplier of gun stocks and blanks for muzzleloader, blackpowder rifles. Offers curly maple, cherry, and walnut; also expert carving of channels for swamp or tapered barrels.
- http://gunstocksplus.com

Black Widow Bullet Company
- Manufacturer of advanced conical muzzleloader bullets; providing full sized, reduced weight bullets for the hunter and sports shooter.
- http://www.blackwidowbullets.com

Flying Cloud Trading Co.
- A family owned and operated supplier, with a complete line of supplies and equipment for black powder and modern guns.
- http://www.flyingcloudtrading.com

Solco Manufacturing
- Revolutionary solvent dispensing firearm cleaning rod. This cleaning rod delivers cleaning solvents, copper bore cleaners, oils, and even soap and water for black powder shooters.
- http://www.guncleaner.com

Jedediah Starr Muzzleloading / Blackpowder
- Muzzleloading and Blackpowder Cartridge Firearms, Kits, Components, Ammunition and Accessories for the Builder, Hunter, Shooter, Re-enactor and Collector.
- http://www.jedediah-starr.com/

Big Bore Express Ltd
- The amount of force needed to start an ordinary projectile down bore is often more than sufficient to cause deformation and ruin its ballistic qualities. Black Belt Bullets are one-thousandth of an inch underbore and the Power Check is slightly overbore.
- http://www.bigbore.com

Pecatonica Long Rifle Supply
- Manufacturers of 98% pre-inletted black powder rifle and pistol stocks and kit's. extensive line of longrifle, plains rifle stocks in 5 grades of Maple, Walnut, and other woods available.
- http://www.longrifles-pr.com/

Muzzleloader.com
- Muzzleloader.com provides quick access to muzzleloader products and information.
- http://www.muzzleloader.com

Dixon Muzzleloading Shop
- Dixon Muzzleloading Shop in Kempton, PA publisher of "The Art of Building the Pennsylvania Longrifle" by Chuck Dixon
- http://dixonmuzzleloading.com

Antique Shooting Tool Collector's Association
- For those with interest in collecting and study antique shooting related tools such as bullet molds, ball moulds, loading and reloading tools.
- http://www.antiquereloadingtools.org/

Black Powder SPG
- Black powder reloading and shooting supplies. Home of "The Black Powder Cartridge News" magazine and archives.
- http://www.blackpowderspg.com/

The Spirit of 76 - Cleanshot Powder
- An on-line source for Cleanshot Powder and Quickshot pellets, modern black powder substitutes for muzzleloading and cartridge reloading.
- http://www.thespiritof76.com/cleanshot.html

GOEX, Inc.
- E. I. DuPont de Nemours of Pennsylvania began construction of the Belin Plant in 1908, and produced the first batches of black powder in 1912.
- http://www.goexpowder.com/index.html

Elephant Black Powder
- Manufacturer of black powder for sporting, hunting, fireworks, pyrotechnics, mining, blasting and military uses.
- http://www.elephantblackpowder.com/