Palmetto state armory upper chambered in 9mm on a spikes tactical colt lower. Has anti walk pins, extended mag release and a fostech echo binary trigger. Comes with one colt magazine, gun isn’t perfect I used it when walking around brushy land so it had a just a few blem marks. I can possibly throw in a normal trigger for cheaper if you don’t want the binary trigger. I’m located in Decatur send me a text at 9fourzero-53six-559four if interested