The bloodstained assault rifle used by gunman Shane Tamura during his deadly rampage inside a Midtown skyscraper Monday night is shown in shocking detail in photos obtained by The Post.
The Palmetto State Armory M4 assault rifle used in the shooting that killed an NYPD cop and four civilians is .223-caliber and is equipped with a black scope, a handguard and a shoulder sling.
The AR-style gun retails for around $500 and was equipped with a high capacity magazine.
NYC shooting timeline: How Shane Tamura carried out heinous Midtown attack…