I have been reloading pistol ammo for years. Always using jacketed or cast lead (sized and lubed) bullets. At a recent gun show I bought some 165gr/124gr .40 and 9mm "fully plated" bullets made by Young Enterprises in Florida. They appear to be "jacketed" but I know this is only a plating. I have a couple questions. (1) Can I load these as I would Jacketed bullets or should I load to velocities as I would use for cast bullets? (2) When loading for the Glock mod. 22 (.40), would this copper "plating" solve the leading problem that I was told is prevalent in the older Glock mod. 22 type rifleing? (3) Is there a FPS barrier that I should use with these bullets? Should I treat them as cast or treat them as jacketed?
T.I.A