Otis Technology Pro Plus, Gunsmithing Pick Set, 9 Piece FG-936 The Gunsmithing Pick Set allows you to punch pins" clean locking lugs" slides" rails" bolt" trigger group and more. With two ergonomic rod handles" you'll be able to scrape away carbon from any hard to reach area of your firearm. Includes a double ended AP brush plus pin punch" locking lug scraper" flat scraper" mini end brush" bent pick" straight pick and two textured ergonomic handles.