Grey Ghost Precision

Grey Ghost Precision Forged Upper, No Barrel or BCG, Black Finish, Machined From Forged 7075-T6 Aluminum, Black Hard Anodized With A Surface Hardness Of 60 Rockwell, M4 Feedramps, .250" Takedown Pin Holes, Stripped Receiver DOES NOT Include Port Door Or Forward Assist GGPCUR