CZ TACTICAL SPORT & CZECH MATE Extended Ambi Safety RHS.
EXTRA wide serrated paddle, swept back and down. Far easier to activate the safety even for smaller hand (Like Mine).
This safety is applied with a rocking motion with the ball of the thumb, not by lifting underneath like a 1911 style.
This is the D Style, the newer one.
If you look on the RHS safety and see a D where the LHS safety locks into the RHS then this is the one you need.
Will not work in Tumbler Style Guns.
Check which style you have before Ordering.
This fits the right hand side of the pistol.