The rail mounts have been modified by the previous owner with dremeling to fit the WE SCAR I bought from them. The keymod rail sections themselves are unmodified with only surface level marks from usage. The coating and rails are still in good condition as with real steel quality. Comes with BCM keymod rail panels, picatinny rail section, and a keymod QD sling attachment point. Missing a few screws but I believe you can ask for replacements from midwest industries as real steel manufacturers have good customer service. Price comes with shipping.