A must have addition to any tactical kit for AR enthusiasts. The Gerber eFECT Weapons maintenance tool includes Otis compatible brush, front sight pin tool, scraper, punch, flat driver/pry bar and Otis curved pick. The magnetic interchangeable Otis bits allow you to quickly capture any loose parts during assembly. The included black nylon sheath keeps the eFECT free of debris and conveniently stowed until needed.