CZ 75, Hammer Spring, 12lb $12.97 ET131122 Eemann Tech CZ 75 Main spring for CZ75/85/SP-01/SP-01 Shadow/Tactical Sports. In stock CZ 75, Hammer Spring, 12lb quantity Add to cart Category: CZ Related products CZ Ultimate Competition SA/DA Trigger Kit – Gold (Brass) $154.97 CZ75 Pin CZ Shadow2/TS/TS2 (eliminates slide lock) $44.97