Adjustable Rear Sight & Front Sight for PX4 series.
Three white dot system.
Fits on: PX4 Full Size, Compact, Special Duty.
For the installation (removing the original rear sight) we suggest to use the tool code #
UD6A0027
or have the installation performed by an Authorized Beretta Service Center,
click here for find one.
Removing the original.
Assembling the substitute.