Safeties for the CZ TS 2 change how you reach the lever, where your thumb rests and which side you can operate the safety from. The TS 2 takes the same safeties as the Shadow 2. You can choose complete wide, flat and ambidextrous safeties from CZ and KMR, and single levers from Eemann Tech and Ultimate, including front-shifted levers that sit 2 mm further forward than the factory one. All are steel.