Apex Tactical Specialties is proud to introduce it's new *Competition Action Enhancement Kit. Designed for the action shooting sports competitor, our drop in kit will yield a consistent sub 3 lb trigger pull. Whether the game is IDPA,USPSA or Steel Challenge our Comp-AEK will withstand the rigors of high speed competition. The kit includes: •Apex Hard Sear •Apex Ultimate Striker Block kit •Apex Competition striker spring •Apex Competition sear spring (Two sear springs of different sizes are included with kit) •Apex Competition trigger return spring •Apex Aluminum Slave pin for installing the Trigger Return Spring Our competition striker spring and trigger return spring are shot peened to extend service life. *For competition use only - NOT FOR DUTY/CARRY OR SELF-DEFENSE APPLICATIONS ***This kit will reduce most of the over travel in the M&P trigger system but will not reduce pre-travel/up-take. To reduce pre-travel/up-take, see the APEX Forward Set Sear and Trigger Kit.