List of Model/SKU Numbers for the Falcon C9 SFIC Mortise Core Housing Only

All Falcon MA Series keyed locks are available with mortise cylinders that will accept Falcon small format interchangeable cores (SFIC) as well as some other manufacturers' SFIC. Interchangeable core cylinders are available in 6- or 7-pin configurations, for increased security by quick change of keying. Interchangeable core cylinders allow the capability of immediately changing the keying on any door without the necessity of disassembling the lock. The core is removed by use of a special "control" key. Rotating the key to the right and gently pulling will disengage the core from the housing. The replacement core is then inserted and the control key rotated to the left to "lock" the core in place and the control key is removed.