For more than a half century, Heckler and Koch has been a leading designer and manufacturer of military, law enforcement and civilian firearms. HK’s commitment to quality, innovation and safety make them an industry leader in reliability and technology. The tactical tool includes needle nose pliers, knife blade, strap cutter, four tooth front sight adjustment for AR-15 / M-16, shotgun choke key, cuff key and double lock tool, carbide glass breaker, file with scraping end, saw blade. Carry pouch and 9 piece bit set included.