Trying to get rid of this quick Hmu for parts list and shooting vids. I can send the official parts list if asked but rn off of the top of my head it has a umbrella armory rhop barrel, modify hard bucking, shs rotary hop up, amped igl, polarstar low flow poppet, lighting banjo, shortened trigger pull, and all tuned settings from sureshot midget(a tech from Ohio who specializes in hpa).