Similar to above kit with the addition of a pre-travel adjustable sear and trigger pivot pin. Sear features overtravel stop screw to reduce trigger pre-travel for improved trigger release. Provides maximum tuning capability for best possible felt trigger pull. All parts machined from lightweight, stronger-than-steel titanium alloy barstock that’s completely corrosion resistant for long service life. Mfg: Power Custom SPECS: Carbon steel hammer & sear, other parts are Titanium, silver finish. May require minor fitting.