In support of law enforcement operations and training activities, the FBI is seeking a contract for suppressors, muzzle adaptors, and training suppressors which are fully compatible with the FBI’s exi... In support of law enforcement operations and training activities, the FBI is seeking a contract for suppressors, muzzle adaptors, and training suppressors which are fully compatible with the FBI’s existing fleet of carbines. The FBI utilizes carbines chambered in 5.56 NATO. If specialized installation tools, removal tools, or cleaning equipment are necessary for use and maintenance, Offerors shall make those items available on contract.