Looking for parts

So I have been seeking a firing pin, spring, guide.

For a brevet 1953 25 ACP
Just a small Beretta.

After a year I may have found one, but the price is high as Griffe snatch.

There has to be one at a decent price.

Does anyone know where one maybe hiding?

I seen them out of stock for 20 bucks,
The one I found is 140 an I don't know if it what I need, the man on the phone was talking about a hammer on gun , mine is hammerless

Thanks, an yes if you have one I would go through other side to be right with GB

Thanks