Blackwater Ironhorse IHA1-SPR 223 wylde upper. Previous owner put somewhere around 500rds through it, I put 300. Total round count around 800. Not a super common upper, was originaly manufactured for Blackwaters thumb operated rifle, the Ironhorse. Kind of a neat upper thats really accurate. Comes with some cheap Amazon Feyachi light that I threw on there as a place holder until I got a real one (charger for the battery as well), and an extra handguard that isnt spray painted if you don’t like the look of the camo. The other handguard is also decently lighter which is a plus. Has a tool craft BCG and a PSA AMBI extended charging handle, other than that everything else is stock. These sold for a pretty penny when they were new, I’m only wanting $400 for the whole thing.