You need a gunsmith.
$50 - $80
It most likely refers to a pistol by Kahr Arms.
Ammunition prices have gone insane this year, and vary sharply day to day, place to place. Expect to pay around $35 per 50 rounds- or more.
6 plus 1
They may be had anywhere from $25 to $125.
gun shop, gun show
Your best bet is to take it to a gun shop or gunsmith and have them actually show you how.
i dunno how old this question is but i learned that the cobra CA380 that i had just bought is in fact the old Davis p380. the parts from cobra and Davis r exactly the same , cobra just bought the rights to it. if u look up the cobra website u can find parts for it
No way to answer without knowing who made it and a detailed description of all features.
For my Beretta 85FS, I really like: Federal 90 gr. Hyda shok P380 HS1-H for all around..shooting & reviews have said really good for defense. & Cor-Bon 90 gr JHP rated as "most powerful" as well. It shoots a little harder I think..but great