Training Classes /Forums/ Communities:
http://www.sandburrgunranch.com/public/default.aspx
http://www.ar15.com/
http://www.subguns.com/
http://www.sturmgewehr.com/
http://www.uzitalk.com/forums/index.php
http://1919a4.com/

Organizations:
http://www.shootata.com/  (ATA Trap)
http://www.claytargetsonline.com/list.php/IN
http://www.hunter-ed.com/mktg/in_1.htm
http://www.cihprs.org/
http://www.northcoastshooters.com/
http://www.nra.org/
http://www.nrafoundation.org/
http://www.issmc.com/

Firearems:
http://www.galleryofguns.com/
http://www.rsrgroup.com/

Full Auto Sites:
http://www.machinegunshoot.com/
http://www.gem-tech.com/
http://www.yhm.net/
http://www.tacticalinc.com/
http://www.swrmfg.com/
http://www.muzzlecouplings.com/

         IHMSA-International Handgun Metallic Silhouette Association
 http:/www.ihmsa.org