
The firing-pin safety is a passive system and is the most similar to the one on Para's Single-Action pistols. It uses an inertia firing pin (9) and a firing pin plunger (10), which keep the inertia firing pin from going forward until the trigger is intentionally squeezed. The shape of the firing pin plunger lever (35) is different from the one on a Para Single-Action pistol and it is activated by the drawbar (5) instead of the trigger bar lever.
The slide lock safety (43) can only be activated when the internal cocking cam and the slide are fully forward. The platform (61) keeps the drawbar (5) pushed up and engaged with the hammer. When the slide lock safety (43) is pushed up and fully engages the slide lock notch, the slide is prevented from moving rearward and the drawbar (5) is disengaged and prevents the hammer from moving rearward even if the trigger is squeezed. The safety lock lever (57) is pushed down when the straddle (52) is pushed up by the slide lock safety (43).
The grip safety prevents the rearward travel of the trigger and the slide unless the pistol is gripped firmly with the shooting hand depressing the grip safety. While the function of the LDA grip safety (14) is similar to that on Para's Single-Action pistols, it accomplishes the same task by blocking the hammer (17) with the grip safety lever (58) instead of by the trigger bow.