ARRANGEMENTS FOR THE ESTABLISHMENT OF THE REQUEST FOR THE PURPOSE OF JACKAGES OR LIKE WEAPONS

摘要

The firing mechanism of a firearm includes a number of pivotally mounted parts (such as a sear or a trigger (1) or a cocking piece). In order to select the trigger pressure necessary to produce firing, a plurality of holes (11...) extends through the thickness of the pivotally mounted part to register with corresponding holes (21,...) in the body of the firearm to provide respective sets of registering holes, and a linking pin (4) extends through a said set in order to provide, for any given applied trigger pressure, a certain moment about the linking pin dependent upon the particular set of registering holes selected. IMAGE