Gun stores:

http://magnussportsusa.com/

http://www.firearmsprostore.com/

http://www.bullseyetacticalsupply.com/

http://thegunvaultut.com/

http://www.armoryshootingrange.com/

http://utahgunexchange.com/

Gunsmithing:

www.taylorgunsmithing.com

Gun belts:

https://www.bluealphabelts.com

Leather EDC: 

www.sandsleatherworks.com

Tactical training / Concealed classes:

www.Truenorthstrategic.com

www.utahfast.com

www.gunclassusa.com

Pistols:

http://www.springfield-armory.com/

https://us.glock.com/

http://www.sigsauer.com/

http://www.smith-wesson.com

http://www.browning.com/

http://www.ruger.com/

https://www.remington.com/

http://hk-usa.com/

http://www.winchesterguns.com/

http://www.beretta.com/en-us/

http://www.colt.com/

http://cz-usa.com/

http://www.tanfoglio.it/eng/home.php

http://eaacorp.com/

http://www.fnamerica.com/

http://www.kahr.com/

http://www.kimberamerica.com/

http://stiguns.com/

http://www.taurususa.com/

http://www.waltherarms.com/

Red dots:

https://holosun.com/

https://www.trijicon.com/

Pistol lights:

https://www.olightstore.com/

https://www.streamlight.com/

https://inforce-mil.com/