Gun Digest published a series of books on Firearms Assembly/Disassembly that might help.
Let a gunsmith do it.
In the slide
A gunsmith can help you.
50-75 USD
No
Try e-gunparts.com
50 dollars or so
Cobra Enterprises acquired the rights to the P-380 pistol from Davis Industries in 1996. The P-380 is a compact .380 ACP semi-automatic pistol, and Cobra began producing it shortly after obtaining the rights. This acquisition allowed Cobra to expand its offerings in the budget firearm market.
25-65 US dollars
$70-$95
As of my last update in October 2023, the Davis 380, a compact pistol chambered in .380 ACP, is no longer in production. Davis Industries ceased operations in the early 2000s, and while some models may still be available in the used market, new units are not being manufactured. If you're interested in similar firearms, consider exploring alternatives from other manufacturers.
Best to ask a gunsmith for help