Absolutely the only gun store I trust to purchase we and used firearms from in the Phoenix Metro area. I've been scammed too many times and the friendly staff I have dealt with at Arizona Firearms has always shot me straight and never steered me wrong.
Funny thing was the extremely knowledgeable Gunsmiths and Custom Weapon guys at PDWarehouse in Chandler helped gravitate me into trading some of the older more unused weapons in my collection, for some modern more practical guns. Also when I got my new guns P. J. (who I suspect might be one of the owners) and Tony, ironically recommended me back over to PDWarehouse for Cerakoting, Trigger upgrades or any other custom Gunsmith work I could need.
To have 2 weapon stores that aren't connected in any way, referring customers back and fourth to each other like that is pretty epic in my book. And that's why both companies will continue to earn my business.