Nice... I love my Bersa .380 . Just a tip from me... stay away from pro-mag mags with it... Everyone raves about how great pro-mag mags are... but I've bought 3 now for the .380 and just about 1 round out of every mag will feed wrong... most of the time stove piping. The factory mag hasn't misfed once.
When I got mine LNIB, it would not feed S&B worth a darn, FTE and FTF with the factory mag. It would eat hollowpoints with no problems. I used lapping compound on the slide and polished the feed ramp and shot more through it and it seems to work much better. I should measure the S&B for length sometime and see if it is any different from the other ammo. I carry Corbon DPX and I have never had a FTF or FTE with it.
Nice job on the pistol, it looks absolutely great! I hope it shoots well.