The Apex Polymer Forward Set Trigger Kit reduces pre-travel and over travel. The kit comes with two different trigger return springs, allowing the user to choose between 4lbs for competition use and 5.5 lbs for duty/carry use. FEATURES: Includes forward set sear, trigger, striker block kit, and spring kit Striker block kit includes striker block, spring, and talon tactical tool Spring kit includes 4 and 5.5lb trigger return springs, trigger return spring install tool, sear spring, and ram spring Results in trigger pull weight near 4lbs for competition or 5.5 for duty/carry Smooth uptake and reset Total trigger travel of .120" Mfg: Apex Tactical Specialties Inc