Remove the slide and pin that holds the trigger in the frame (trigger pin), remove the subjection pin from the SIDERLOCK® trigger to detach it from the trigger bar, then remove the trigger from the arc trigger guard.
Verify that the safety pin is in the firing position. Place the trigger on the support bushing; depress the action lever to prevent the spring and spring stop from flying out and extract the pivot pin (located below the subjection pin) by applying pressure with the pin punch.
Note the position of the safety pin for reference and remove it in the same manner as the pivot pin, using the support bushing and pin punch.
Left-handed shooters have to invert the original position of the safety pin before the assembly. Please note, Siderlock comes with a black safety trigger (stainless steel w/Tenifer process). Only the safety button is silver.
Remove the subjection pin from the SIDERLOCK® trigger and position it as shown in the picture to enable joining with the trigger bar later in the assembly process.
Once the firing mechanism is positioned in the pistol, mount the SIDERLOCK® trigger in the arc trigger guard.
Verify that the safety pin is in the firing position. Place the trigger on the support bushing; depress the action lever to prevent the spring and spring stop from flying out and extract the pivot pin (located below the subjection pin) by applying pressure with the pin punch.
Note the position of the safety pin for reference and remove it in the same manner as the pivot pin, using the support bushing and pin punch. Invert the safety pin and reinstall it.