CZ Shadow 2, CZ 75B & CZ 75 SP-01 trigger SA/DA | ETSingle action double action trigger. Two adjustment screws allow you to reduce pre travel and over travel for a shorter reach, faster break and quicker reset especially beneficial for shooters with smaller hands. Narrowed trigger tip prevents frame contact and improves comfort during long training sessions. Enhances precision, consistency and trigger feel in both SA and DA mode. List of compatible models is below. Specification original Eemann Tech