EML Ltd - A shameless plug for my own company!
Classic Firearms- John Clark deals in top quality rare, deactivated and antique firearms.
Muzzle Loading Association of Great Britain - I would say a must if you are interested in collecting and shooting.
Fultons of Bisley - One of my favorite shops for buying rifles and muskets
M J Noble - A great selection of antique arms at good prices
International Military Antiques -The guys who rescued half a million rifles and muskets from Nepal
Fine Sporting Collectables ltd - A good source of quality, 'honest' antique arms and associated paraphernalia
Charcoal Burners - This site aims to provide some basic guidance for the UK based newcomer to black powder on Muzzle Loading pistol shooting in the UK
Muzzle Loading Experiments - This web page is devoted to black-powder and muzzle loading experiments and topics related to the physics of black powder shooting
Ulrich Bretscher's Black Powder Page - An interesting web site looking at a number of different aspects of muzzle loading
Arms Collectors - A US based website with an interesting article by William Edwards entitles The Gunsmiths of Darra...Essentially this looks at 'locally manufactured' arms in Pakistan / Afghanistan. The article is old (1962) but quite interesting
Reeds Target Shooting Club - A well laid out website with some useful information on prone and off hand shooting position and stance.
J H Stewart Opticians - A specialist shooting optician who has a shop in Bristol (UK) but frequently works at Bisley (UK). A really nice guy who knows his stuff!
Roger Fenton's photos taken in the Crimea during 1855.
Below are some funshooting games to play