I made it to the range yesterday and took my new 4586 along. I ran 50 rounds of Magtech through it usually running two mags at a crack before retaping my target. Anyone who said this would be an accurate pistol wasn't kidding, I had numerous instances when I had to look for subsequent shots only to find that I'd shot through the hole created by the previous shot. In addition, when that didn't happen the shots all clustered together, usually all touching.
I really like this new addition. I'm looking forward to trying one of the lighter mainsprings mentioned by andy. The dealer I traded with stated that he got it from Lew Horton's and I can't find a listing for the product code. The box also indicates it's **SPECIAL**. With the night sights dated '95, I'm wondering if night sights wouldn't have classified it as **SPECIAL** back in those days, does anyone know if that would likely be the case?
One more pic with its Melonite 4566 cousin before the 4566 moves on to its new owner:
Thanks again for looking.