TOPS Knife- #330 - Interceptor Police Utility Fixed Blade Knife ( 4" Plain ) The Interceptor #330 Police Utility features a clip point 1095 high carbon steel blade and skeletonized handle. Includes Kydex sheath with rotating spring clip. The Interceptor Series has been a TOPS regular for some 10 years, a standard in law enforcement and emergency services backup. Wide distribution, and a wide variety of uses have in fact shown that the Interceptor series are tried and true. The backup that will not let you down.