Spikes Tacticals mission is simple, Spikes strives to build the highest quality products and offer them at the best possible price to the consumer. It doesnt matter if you are simply a gun enthusiast, a competitive 3 gun shooter or a military or law enforcement professional, Spikes rifles will serve you well and wont let you down when it counts and Spikes guarantees it. Same high quality 9mm upper used on Spikes builds.Features :7076 T6 ConstructionShell DeflectorEjection Port Door