The Second Ammendment by Wilkipedia

https://en.wikipedia.org/wiki/Second_Amendment_to_the_United_States_Constitution

National Rifle Associations Home Page

https://home.nra.org/

Glock Pistols USA

https://us.glock.com/

Sturm, Ruger & Co., Inc.

http://ruger.com/index.html

DPMS Firearms

http://www.dpmsinc.com/

Gerber

http://www.gerbergear.com/

Slide Fire Bump Stocks

http://www.slidefire.com/

Hi Point Firearms

http://hi-pointfirearms.com/