Front sights
There are XS big dot sights available for the ez .380 but advise having a Gunsmith install because the tiny clip is a PIA, I installed the performance shop sights and lost the front after 2 rounds.
ez .380 sights are ez !
Removed the rear sight in 2 minutes, Front Sight, well, broke the c clip, waiting for replacement. Snap ring pliers will make it a breeze, no punch or pusher required.