CATM Association: An Association for past and present US Air Force Marksmanship personnel: SAMTU, CATM, Shooting Team, and Gunsmith.
Classic Firearms: Classic Military, Sporting firearms & shotguns. Militaria section
Forum for Gun Owners: Forum for gun owners, shooting and military discussion.
Marine Scout/Sniper Association: An association of Marine Scout/Snipers
Mel's Sniper Page: A military sniper's page with extremely valuable information on weapon systems and tactics. Has a very good page on current sniper rifles.
Military System Group: MSG provides quality weapon systems and is experienced in the design, testing and manufacture of gun mounts and system integration of minor caliber weapons systems.
Ryan's Ultimate Sniper Site: One of the most comprehensive sniper sites on the web. Includes information on weapon systems, tactics, and requirements. Information on the role of a sniper and a sniper's mission.