Bul Armory UL Comp with Buls full-size steel grip. Aluminum magwell, Red Dirt trigger, Atlas thumbrest slide stop, Doubletap single side shielded safety. R package internals including competition extractor, lightweight race hammer, power disconnector, and power sear. Stainless steel one piece guiderod. Boss components mag release. Gunsmith installed and tuned. Has original bag and 2 mags. Will include a Holosun 407k with it.