The "MR" suffix usually indicates a "Mosaic Removal" version, which are unofficial edits that attempt to remove digital pixelation from the original release. Production Code : ABW-305
: Files labeled with popular production codes can be disguised as executables or contain malicious scripts. ABW-305-MR.mp4
: Viewing or downloading such content may violate local laws or the terms of service of your ISP. The "MR" suffix usually indicates a "Mosaic Removal"