9 The Secure Firing Device is a universal clamping fixture for the Firing and Testing of guns, Rifles, Pistols, and other firearms; The fixture can safely fire any firearm, and is typically used within crime labs, ballistics labs, firearm setup labs, or in gun manufacturing plants; The Secure Firing Device is on wheels, it has tilting through a large range of angles so as to allow bullet discharge into any combination of water test tanks or bullet receivers; It has universal trigger pulling attachments, and full steel cabinetry with kevlar safety liners; The secure firing device is a custom engineered and developed universal firearm discharge fixture that is now in its fourth generation of development; Three levels of machine development have been taken place and the three previous versions have been sold and placed into firearm ballistics and firearm test lab environments already