Originally Posted by 44 AMP
Personally, I would avoid plated bullets as well.
44 AMP... why? Just curious
One of the reasons I would avoid plated bullets is just general principles. While I have used them, I don't really care for them much, as they are neither fish, nor fowl, nor good red meat, as the saying goes.
Each maker of plated bullets seems to make them a little differently. Sometimes they are good cast bullets, with a copper wash/plating, Including the grease groove and grease. Sometimes they are rather soft, under the plating. And sometimes they are ever something else. Also sometimes the plating is "fragile".
This doesn't matter much, if any, really when shooting them out of revolvers, BUT in a Desert Eagle? Probably ok, but why risk it?
And there is the real likelihood that any load with plated bullets simply won't be a good one to cycle the action. As you noted, the recommendation from the makers is usually 1200fps or less for plated bullets.
The Desert Eagle is a
magnum autopistol, and needs
magnum level loads to run right. Its even picky enough that it needs the
right magnum level loads, otherwise its balky. I'm not saying you can't make a plated bullet load that will run in a Desert Eagle, I'm saying I won't bother to try, and don't think you should, either.
Again, the analogy is something like "you get issues if you try to run a jet plane on biodiesel"....