SFS device for Colt pistols

Safe système de tournage rapide destinés à des pistolets de la Colt classe "gouvernement".

Presentation of the SFS system

- SFS (Safety Fast Shooting) system by Leon Hubert

- SFS system intended to the FN HP35 pistol

- SFS system intended to the Colt pistols of the "Government" type

- Nomenclature of the SFS parts

Components of the SFS system for the Colt pistols (1)

- The SFS cocking lever detailed

- Specificities of the SFS hammer

- SFS hammer reassembly procedure

Components of the SFS system for the Colt pistols (2)

- The SFS holdopen latch

- The SFS main spring

- The SFS cocking lever spring

- The ambidextrous magazine catch

- The SFS firing pin safety levers

- Faster lifting of the firing pin safety by the SFS levers

Preparation of the Colt 1911A1 to receive the SFS kit

- Field dismounting of the pistol

Installation of the SFS system in the Colt 1911A1 (1)

- Replacement of the mainspring

- Replacement of the safety lever spring

- Attachment of the two plungers to the new spring

- Replacement of the firing pin safety actuating levers

Installation of the SFS system in the Colt 1911A1 (2)

- Dismounting of the standard manual safety

- Dismounting of the standard hammer

- Installation of the SFS hammer

Installation of the SFS system in the Colt 1911A1 (3)

- Installation of the SFS cocking lever

- Locking pin that secures the left cocking lever

- Reinstallation of the mainspring housing

- Reinstallation of the slide with the new dismounting key

- Post reassembly dry testing of the SFS device

Functioning of the SFS system for Colt pistol (1)

- Basic functioning of the SFS hammer body

- Purpose of the hammer ring

- Rotation of the hammer on the ring

- The return spring and the hammer drop safety

Functioning of the SFS system for Colt pistol (2)

- Functioning of the cocking lever